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Duel Filter V1 · Daily research cohort

Suppression Candidates

The original pitcher-duel hypothesis, evaluated with immutable point-in-time starter and bullpen snapshots.

Research benchmark only · A cohort match is not a betting recommendation

Evaluated16

V1 matches0

Rejected13

Incomplete3

Point-in-time audit

Daily evaluations

Private source connected

Sep 23, 12:10 PM CDTComerica Park

Does not match

Away

Washington Nationals

Richard Loveladyprobable

xERA: 5.40
K-BB%: 5.7%
Bullpen: #28

Pitcher stats through 2026-09-23

Home

Detroit Tigers

Framber Valdezprobable

xERA: 4.42
K-BB%: 8.8%
Bullpen: #11

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Richard LoveladyxERA
Richard Lovelady recorded a 5.40 xERA. V1 requires each starter to be below 3.25.
Observed
5.40
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Framber ValdezxERA
Framber Valdez recorded a 4.42 xERA. V1 requires each starter to be below 3.25.
Observed
4.42
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Richard LoveladyK-BB%
Richard Lovelady recorded a 5.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
5.7%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Framber ValdezK-BB%
Framber Valdez recorded a 8.8% K-BB%. V1 requires each starter to be above 18.0%.
Observed
8.8%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Washington Nationals bullpenBullpen ERA rank
Washington Nationals bullpen recorded a #28 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#28
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
Detroit Tigers bullpenBullpen ERA rank
Detroit Tigers bullpen recorded a #11 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#11
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824223

Sep 23, 12:35 PM CDTOriole Park at Camden Yards

Incomplete data

Away

Toronto Blue Jays

Max Scherzerprobable

xERA: 4.35
K-BB%: 7.3%
Bullpen: #7

Pitcher stats through 2026-09-23

Home

Baltimore Orioles

Starter not linkedunknown

xERA: —
K-BB%: —
Bullpen: #10

Pitcher stats through not available

Incomplete data

No pass/fail conclusion was made because required point-in-time evidence was missing.

Missing point-in-time inputs

Baltimore Orioles starterxERA
No point-in-time xERA snapshot was linked for Baltimore Orioles starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Below 3.25
missing_home_starter_xera
Baltimore Orioles starterK-BB%
No point-in-time K-BB% snapshot was linked for Baltimore Orioles starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Above 18.0%
missing_home_starter_k_minus_bb

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824785

Sep 23, 2:45 PM CDTOracle Park

Does not match

Away

Minnesota Twins

Connor Prielippprobable

xERA: 4.01
K-BB%: 16.2%
Bullpen: #26

Pitcher stats through 2026-09-23

Home

San Francisco Giants

Cesar Perdomoprobable

xERA: 4.92
K-BB%: 6.0%
Bullpen: #19

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Connor PrielippxERA
Connor Prielipp recorded a 4.01 xERA. V1 requires each starter to be below 3.25.
Observed
4.01
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Cesar PerdomoxERA
Cesar Perdomo recorded a 4.92 xERA. V1 requires each starter to be below 3.25.
Observed
4.92
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Connor PrielippK-BB%
Connor Prielipp recorded a 16.2% K-BB%. V1 requires each starter to be above 18.0%.
Observed
16.2%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Cesar PerdomoK-BB%
Cesar Perdomo recorded a 6.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
6.0%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Minnesota Twins bullpenBullpen ERA rank
Minnesota Twins bullpen recorded a #26 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#26
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
San Francisco Giants bullpenBullpen ERA rank
San Francisco Giants bullpen recorded a #19 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#19
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 823168

Sep 23, 5:35 PM CDTOriole Park at Camden Yards

Incomplete data

Away

Toronto Blue Jays

Starter not linkedunknown

xERA: —
K-BB%: —
Bullpen: #7

Pitcher stats through not available

Home

Baltimore Orioles

Starter not linkedunknown

xERA: —
K-BB%: —
Bullpen: #10

Pitcher stats through not available

Incomplete data

No pass/fail conclusion was made because required point-in-time evidence was missing.

Missing point-in-time inputs

Toronto Blue Jays starterxERA
No point-in-time xERA snapshot was linked for Toronto Blue Jays starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Below 3.25
missing_away_starter_xera
Baltimore Orioles starterxERA
No point-in-time xERA snapshot was linked for Baltimore Orioles starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Below 3.25
missing_home_starter_xera
Toronto Blue Jays starterK-BB%
No point-in-time K-BB% snapshot was linked for Toronto Blue Jays starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Above 18.0%
missing_away_starter_k_minus_bb
Baltimore Orioles starterK-BB%
No point-in-time K-BB% snapshot was linked for Baltimore Orioles starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Above 18.0%
missing_home_starter_k_minus_bb

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824784

Sep 23, 5:40 PM CDTPNC Park

Does not match

Away

St. Louis Cardinals

Matthew Liberatoreprobable

xERA: 5.02
K-BB%: 14.3%
Bullpen: #23

Pitcher stats through 2026-09-23

Home

Pittsburgh Pirates

Lake Bacharprobable

xERA: 3.52
K-BB%: 15.1%
Bullpen: #16

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Matthew LiberatorexERA
Matthew Liberatore recorded a 5.02 xERA. V1 requires each starter to be below 3.25.
Observed
5.02
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Lake BacharxERA
Lake Bachar recorded a 3.52 xERA. V1 requires each starter to be below 3.25.
Observed
3.52
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Matthew LiberatoreK-BB%
Matthew Liberatore recorded a 14.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
14.3%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Lake BacharK-BB%
Lake Bachar recorded a 15.1% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.1%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
St. Louis Cardinals bullpenBullpen ERA rank
St. Louis Cardinals bullpen recorded a #23 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#23
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
Pittsburgh Pirates bullpenBullpen ERA rank
Pittsburgh Pirates bullpen recorded a #16 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#16
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 823327

Sep 23, 5:40 PM CDTCitizens Bank Park

Does not match

Away

Milwaukee Brewers

Logan Hendersonprobable

xERA: 2.74
K-BB%: 26.1%
Bullpen: #3

Pitcher stats through 2026-09-23

Home

Philadelphia Phillies

Aaron Nolaprobable

xERA: 4.12
K-BB%: 15.5%
Bullpen: #20

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Aaron NolaxERA
Aaron Nola recorded a 4.12 xERA. V1 requires each starter to be below 3.25.
Observed
4.12
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Aaron NolaK-BB%
Aaron Nola recorded a 15.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Philadelphia Phillies bullpenBullpen ERA rank
Philadelphia Phillies bullpen recorded a #20 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#20
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 823410

Sep 23, 6:05 PM CDTYankee Stadium

Does not match

Away

Tampa Bay Rays

Ian Seymourprobable

xERA: 3.65
K-BB%: 22.3%
Bullpen: #15

Pitcher stats through 2026-09-23

Home

New York Yankees

Gerrit Coleprobable

xERA: 3.84
K-BB%: 20.3%
Bullpen: #2

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Ian SeymourxERA
Ian Seymour recorded a 3.65 xERA. V1 requires each starter to be below 3.25.
Observed
3.65
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Gerrit ColexERA
Gerrit Cole recorded a 3.84 xERA. V1 requires each starter to be below 3.25.
Observed
3.84
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Tampa Bay Rays bullpenBullpen ERA rank
Tampa Bay Rays bullpen recorded a #15 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#15
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 823492

Sep 23, 6:10 PM CDTFenway Park

Does not match

Away

Cleveland Guardians

Foster Griffinprobable

xERA: 4.35
K-BB%: 15.3%
Bullpen: #6

Pitcher stats through 2026-09-23

Home

Boston Red Sox

Sonny Grayprobable

xERA: 3.84
K-BB%: 15.3%
Bullpen: #1

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Foster GriffinxERA
Foster Griffin recorded a 4.35 xERA. V1 requires each starter to be below 3.25.
Observed
4.35
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Sonny GrayxERA
Sonny Gray recorded a 3.84 xERA. V1 requires each starter to be below 3.25.
Observed
3.84
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Foster GriffinK-BB%
Foster Griffin recorded a 15.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.3%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Sonny GrayK-BB%
Sonny Gray recorded a 15.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.3%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824710

Sep 23, 6:15 PM CDTTruist Park

Does not match

Away

Cincinnati Reds

Andrew Abbottprobable

xERA: 5.02
K-BB%: 7.1%
Bullpen: #25

Pitcher stats through 2026-09-23

Home

Atlanta Braves

Chris Saleprobable

xERA: 3.06
K-BB%: 25.4%
Bullpen: #3

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Andrew AbbottxERA
Andrew Abbott recorded a 5.02 xERA. V1 requires each starter to be below 3.25.
Observed
5.02
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Andrew AbbottK-BB%
Andrew Abbott recorded a 7.1% K-BB%. V1 requires each starter to be above 18.0%.
Observed
7.1%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Cincinnati Reds bullpenBullpen ERA rank
Cincinnati Reds bullpen recorded a #25 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#25
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824868

Sep 23, 6:40 PM CDTKauffman Stadium

Does not match

Away

Chicago White Sox

Bryan Hudsonprobable

xERA: 3.10
K-BB%: 15.6%
Bullpen: #8

Pitcher stats through 2026-09-23

Home

Kansas City Royals

Seth Lugoprobable

xERA: 5.09
K-BB%: 10.5%
Bullpen: #29

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Seth LugoxERA
Seth Lugo recorded a 5.09 xERA. V1 requires each starter to be below 3.25.
Observed
5.09
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Bryan HudsonK-BB%
Bryan Hudson recorded a 15.6% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.6%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Seth LugoK-BB%
Seth Lugo recorded a 10.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
10.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Kansas City Royals bullpenBullpen ERA rank
Kansas City Royals bullpen recorded a #29 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#29
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824060

Sep 23, 6:40 PM CDTWrigley Field

Does not match

Away

Miami Marlins

Ryan Gustoprobable

xERA: 4.95
K-BB%: 11.7%
Bullpen: #17

Pitcher stats through 2026-09-23

Home

Chicago Cubs

Kevin Gausmanprobable

xERA: 4.01
K-BB%: 18.0%
Bullpen: #14

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Ryan GustoxERA
Ryan Gusto recorded a 4.95 xERA. V1 requires each starter to be below 3.25.
Observed
4.95
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Kevin GausmanxERA
Kevin Gausman recorded a 4.01 xERA. V1 requires each starter to be below 3.25.
Observed
4.01
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Ryan GustoK-BB%
Ryan Gusto recorded a 11.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
11.7%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Kevin GausmanK-BB%
Kevin Gausman recorded a 18.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
18.0%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Miami Marlins bullpenBullpen ERA rank
Miami Marlins bullpen recorded a #17 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#17
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
Chicago Cubs bullpenBullpen ERA rank
Chicago Cubs bullpen recorded a #14 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#14
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824625

Sep 23, 7:05 PM CDTGlobe Life Field

Incomplete data

Away

New York Mets

Nolan McLeanprobable

xERA: 3.70
K-BB%: 16.6%
Bullpen: #9

Pitcher stats through 2026-09-23

Home

Texas Rangers

Starter not linkedunknown

xERA: —
K-BB%: —
Bullpen: #22

Pitcher stats through not available

Incomplete data

No pass/fail conclusion was made because required point-in-time evidence was missing.

Missing point-in-time inputs

Texas Rangers starterxERA
No point-in-time xERA snapshot was linked for Texas Rangers starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Below 3.25
missing_home_starter_xera
Texas Rangers starterK-BB%
No point-in-time K-BB% snapshot was linked for Texas Rangers starter when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Above 18.0%
missing_home_starter_k_minus_bb

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 822841

Sep 23, 7:40 PM CDTCoors Field

Does not match

Away

Arizona Diamondbacks

Merrill Kellyprobable

xERA: 6.47
K-BB%: 6.1%
Bullpen: #13

Pitcher stats through 2026-09-23

Home

Colorado Rockies

Mason Adamsprobable

xERA: 5.84
K-BB%: 10.9%
Bullpen: #27

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Merrill KellyxERA
Merrill Kelly recorded a 6.47 xERA. V1 requires each starter to be below 3.25.
Observed
6.47
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Mason AdamsxERA
Mason Adams recorded a 5.84 xERA. V1 requires each starter to be below 3.25.
Observed
5.84
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Merrill KellyK-BB%
Merrill Kelly recorded a 6.1% K-BB%. V1 requires each starter to be above 18.0%.
Observed
6.1%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Mason AdamsK-BB%
Mason Adams recorded a 10.9% K-BB%. V1 requires each starter to be above 18.0%.
Observed
10.9%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Arizona Diamondbacks bullpenBullpen ERA rank
Arizona Diamondbacks bullpen recorded a #13 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#13
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
Colorado Rockies bullpenBullpen ERA rank
Colorado Rockies bullpen recorded a #27 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#27
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824301

Sep 23, 8:40 PM CDTSutter Health Park

Does not match

Away

Los Angeles Angels

Walbert Ureñaprobable

xERA: 3.30
K-BB%: 12.1%
Bullpen: #21

Pitcher stats through 2026-09-23

Home

Athletics

Jeffrey Springsprobable

xERA: 4.82
K-BB%: 8.7%
Bullpen: #30

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Walbert UreñaxERA
Walbert Ureña recorded a 3.30 xERA. V1 requires each starter to be below 3.25.
Observed
3.30
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Jeffrey SpringsxERA
Jeffrey Springs recorded a 4.82 xERA. V1 requires each starter to be below 3.25.
Observed
4.82
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Walbert UreñaK-BB%
Walbert Ureña recorded a 12.1% K-BB%. V1 requires each starter to be above 18.0%.
Observed
12.1%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Jeffrey SpringsK-BB%
Jeffrey Springs recorded a 8.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
8.7%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Los Angeles Angels bullpenBullpen ERA rank
Los Angeles Angels bullpen recorded a #21 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#21
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
Athletics bullpenBullpen ERA rank
Athletics bullpen recorded a #30 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#30
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 824951

Sep 23, 9:10 PM CDTUNIQLO Field at Dodger Stadium

Does not match

Away

San Diego Padres

Robbie Rayprobable

xERA: 4.79
K-BB%: 8.0%
Bullpen: #5

Pitcher stats through 2026-09-23

Home

Los Angeles Dodgers

Yoshinobu Yamamotoprobable

xERA: 2.94
K-BB%: 20.1%
Bullpen: #12

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Robbie RayxERA
Robbie Ray recorded a 4.79 xERA. V1 requires each starter to be below 3.25.
Observed
4.79
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Robbie RayK-BB%
Robbie Ray recorded a 8.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
8.0%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Los Angeles Dodgers bullpenBullpen ERA rank
Los Angeles Dodgers bullpen recorded a #12 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#12
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 823894

Sep 23, 9:10 PM CDTT-Mobile Park

Does not match

Away

Houston Astros

Ethan Peckoprobable

xERA: 4.82
K-BB%: 6.0%
Bullpen: #18

Pitcher stats through 2026-09-23

Home

Seattle Mariners

George Kirbyprobable

xERA: 4.21
K-BB%: 13.8%
Bullpen: #23

Pitcher stats through 2026-09-23

Does not match

The evaluation was complete, but one or more immutable V1 thresholds did not pass.

Thresholds not met

Ethan PeckoxERA
Ethan Pecko recorded a 4.82 xERA. V1 requires each starter to be below 3.25.
Observed
4.82
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
George KirbyxERA
George Kirby recorded a 4.21 xERA. V1 requires each starter to be below 3.25.
Observed
4.21
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Ethan PeckoK-BB%
Ethan Pecko recorded a 6.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
6.0%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
George KirbyK-BB%
George Kirby recorded a 13.8% K-BB%. V1 requires each starter to be above 18.0%.
Observed
13.8%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Houston Astros bullpenBullpen ERA rank
Houston Astros bullpen recorded a #18 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#18
V1 requirement
Top 10 (#1–#10)
away_bullpen_era_rank_not_top_10
Seattle Mariners bullpenBullpen ERA rank
Seattle Mariners bullpen recorded a #23 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#23
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 23, 9:17 AM CDTInputs updated Sep 23, 9:17 AM CDTMLB 823086