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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

Evaluated15

V1 matches0

Rejected14

Incomplete1

Point-in-time audit

Daily evaluations

Private source connected

Sep 15, 5:40 PM CDTGreat American Ball Park

Does not match

Away

Los Angeles Dodgers

Yoshinobu Yamamotoprobable

xERA: 3.03
K-BB%: 20.1%
Bullpen: #13

Pitcher stats through 2026-09-15

Home

Cincinnati Reds

Rhett Lowderprobable

xERA: 5.35
K-BB%: 8.3%
Bullpen: #25

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Rhett LowderxERA
Rhett Lowder recorded a 5.35 xERA. V1 requires each starter to be below 3.25.
Observed
5.35
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Rhett LowderK-BB%
Rhett Lowder recorded a 8.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
8.3%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Los Angeles Dodgers bullpenBullpen ERA rank
Los Angeles Dodgers 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
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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 824466

Sep 15, 5:40 PM CDTTropicana Field

Does not match

Away

Athletics

Jack Perkinsprobable

xERA: 4.08
K-BB%: 15.2%
Bullpen: #30

Pitcher stats through 2026-09-15

Home

Tampa Bay Rays

Griffin Jaxprobable

xERA: 4.59
K-BB%: 16.9%
Bullpen: #15

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Jack PerkinsxERA
Jack Perkins recorded a 4.08 xERA. V1 requires each starter to be below 3.25.
Observed
4.08
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Griffin JaxxERA
Griffin Jax recorded a 4.59 xERA. V1 requires each starter to be below 3.25.
Observed
4.59
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Jack PerkinsK-BB%
Jack Perkins recorded a 15.2% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.2%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Griffin JaxK-BB%
Griffin Jax recorded a 16.9% K-BB%. V1 requires each starter to be above 18.0%.
Observed
16.9%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
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)
away_bullpen_era_rank_not_top_10
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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 822925

Sep 15, 5:40 PM CDTProgressive Field

Does not match

Away

Chicago White Sox

Davis Martinprobable

xERA: 4.71
K-BB%: 12.8%
Bullpen: #7

Pitcher stats through 2026-09-15

Home

Cleveland Guardians

Foster Griffinprobable

xERA: 4.34
K-BB%: 15.3%
Bullpen: #6

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Davis MartinxERA
Davis Martin recorded a 4.71 xERA. V1 requires each starter to be below 3.25.
Observed
4.71
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Foster GriffinxERA
Foster Griffin recorded a 4.34 xERA. V1 requires each starter to be below 3.25.
Observed
4.34
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Davis MartinK-BB%
Davis Martin recorded a 12.8% K-BB%. V1 requires each starter to be above 18.0%.
Observed
12.8%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
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.
home_starter_k_minus_bb_not_above_18pct

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 824384

Sep 15, 5:40 PM CDTPNC Park

Does not match

Away

Milwaukee Brewers

Jacob Misiorowskiprobable

xERA: 2.10
K-BB%: 31.7%
Bullpen: #5

Pitcher stats through 2026-09-15

Home

Pittsburgh Pirates

Lake Bacharprobable

xERA: 3.51
K-BB%: 15.4%
Bullpen: #15

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Lake BacharxERA
Lake Bachar recorded a 3.51 xERA. V1 requires each starter to be below 3.25.
Observed
3.51
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Lake BacharK-BB%
Lake Bachar recorded a 15.4% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.4%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Pittsburgh Pirates bullpenBullpen ERA rank
Pittsburgh Pirates 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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 823333

Sep 15, 5:45 PM CDTNationals Park

Does not match

Away

Philadelphia Phillies

Cristopher Sánchezprobable

xERA: 3.31
K-BB%: 21.6%
Bullpen: #20

Pitcher stats through 2026-09-15

Home

Washington Nationals

Jackson Kentprobable

xERA: 5.49
K-BB%: 2.3%
Bullpen: #29

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Cristopher SánchezxERA
Cristopher Sánchez recorded a 3.31 xERA. V1 requires each starter to be below 3.25.
Observed
3.31
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Jackson KentxERA
Jackson Kent recorded a 5.49 xERA. V1 requires each starter to be below 3.25.
Observed
5.49
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Jackson KentK-BB%
Jackson Kent recorded a 2.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
2.3%
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)
away_bullpen_era_rank_not_top_10
Washington Nationals bullpenBullpen ERA rank
Washington Nationals 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 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 822683

Sep 15, 6:07 PM CDTRogers Centre

Does not match

Away

Detroit Tigers

Drew Andersonprobable

xERA: 3.91
K-BB%: 15.7%
Bullpen: #10

Pitcher stats through 2026-09-15

Home

Toronto Blue Jays

Braydon Fisherprobable

xERA: 4.02
K-BB%: 11.5%
Bullpen: #7

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Drew AndersonxERA
Drew Anderson recorded a 3.91 xERA. V1 requires each starter to be below 3.25.
Observed
3.91
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Braydon FisherxERA
Braydon Fisher recorded a 4.02 xERA. V1 requires each starter to be below 3.25.
Observed
4.02
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Drew AndersonK-BB%
Drew Anderson recorded a 15.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.7%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Braydon FisherK-BB%
Braydon Fisher recorded a 11.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
11.5%
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 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 822762

Sep 15, 6:10 PM CDTCiti Field

Does not match

Away

Baltimore Orioles

Shane Bazprobable

xERA: 4.14
K-BB%: 12.8%
Bullpen: #11

Pitcher stats through 2026-09-15

Home

New York Mets

Sean Manaeaprobable

xERA: 4.97
K-BB%: 14.6%
Bullpen: #9

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Shane BazxERA
Shane Baz recorded a 4.14 xERA. V1 requires each starter to be below 3.25.
Observed
4.14
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Sean ManaeaxERA
Sean Manaea recorded a 4.97 xERA. V1 requires each starter to be below 3.25.
Observed
4.97
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Shane BazK-BB%
Shane Baz recorded a 12.8% K-BB%. V1 requires each starter to be above 18.0%.
Observed
12.8%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Sean ManaeaK-BB%
Sean Manaea recorded a 14.6% K-BB%. V1 requires each starter to be above 18.0%.
Observed
14.6%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Baltimore Orioles bullpenBullpen ERA rank
Baltimore Orioles 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)
away_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 823574

Sep 15, 6:40 PM CDTWrigley Field

Does not match

Away

Atlanta Braves

Martín Pérezprobable

xERA: 4.59
K-BB%: 7.7%
Bullpen: #3

Pitcher stats through 2026-09-15

Home

Chicago Cubs

Kevin Gausmanprobable

xERA: 4.02
K-BB%: 17.7%
Bullpen: #11

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Martín PérezxERA
Martín Pérez recorded a 4.59 xERA. V1 requires each starter to be below 3.25.
Observed
4.59
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 4.02 xERA. V1 requires each starter to be below 3.25.
Observed
4.02
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Martín PérezK-BB%
Martín Pérez recorded a 7.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
7.7%
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 17.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
17.7%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Chicago Cubs bullpenBullpen ERA rank
Chicago Cubs 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 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 824627

Sep 15, 6:40 PM CDTTarget Field

Does not match

Away

New York Yankees

Max Friedprobable

xERA: 2.57
K-BB%: 16.5%
Bullpen: #2

Pitcher stats through 2026-09-15

Home

Minnesota Twins

Bailey Oberprobable

xERA: 4.56
K-BB%: 10.2%
Bullpen: #26

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Bailey OberxERA
Bailey Ober recorded a 4.56 xERA. V1 requires each starter to be below 3.25.
Observed
4.56
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Max FriedK-BB%
Max Fried recorded a 16.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
16.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Bailey OberK-BB%
Bailey Ober recorded a 10.2% K-BB%. V1 requires each starter to be above 18.0%.
Observed
10.2%
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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 823654

Sep 15, 6:45 PM CDTBusch Stadium

Does not match

Away

San Francisco Giants

Blade Tidwellprobable

xERA: 4.46
K-BB%: 9.1%
Bullpen: #17

Pitcher stats through 2026-09-15

Home

St. Louis Cardinals

Andre Pallanteprobable

xERA: 3.91
K-BB%: 9.5%
Bullpen: #24

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Blade TidwellxERA
Blade Tidwell recorded a 4.46 xERA. V1 requires each starter to be below 3.25.
Observed
4.46
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Andre PallantexERA
Andre Pallante recorded a 3.91 xERA. V1 requires each starter to be below 3.25.
Observed
3.91
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Blade TidwellK-BB%
Blade Tidwell recorded a 9.1% K-BB%. V1 requires each starter to be above 18.0%.
Observed
9.1%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Andre PallanteK-BB%
Andre Pallante recorded a 9.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
9.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
San Francisco Giants bullpenBullpen ERA rank
San Francisco Giants 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
St. Louis Cardinals bullpenBullpen ERA rank
St. Louis Cardinals bullpen recorded a #24 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#24
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 823007

Sep 15, 7:05 PM CDTGlobe Life Field

Incomplete data

Away

Boston Red Sox

Patrick Sandovalprobable

xERA: 5.28
K-BB%: 11.9%
Bullpen: #1

Pitcher stats through 2026-09-15

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 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 822849

Sep 15, 7:10 PM CDTDaikin Park

Does not match

Away

Kansas City Royals

Michael Wachaprobable

xERA: 3.88
K-BB%: 13.5%
Bullpen: #28

Pitcher stats through 2026-09-15

Home

Houston Astros

Hunter Brownprobable

xERA: 3.38
K-BB%: 14.0%
Bullpen: #17

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Michael WachaxERA
Michael Wacha recorded a 3.88 xERA. V1 requires each starter to be below 3.25.
Observed
3.88
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Hunter BrownxERA
Hunter Brown recorded a 3.38 xERA. V1 requires each starter to be below 3.25.
Observed
3.38
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Michael WachaK-BB%
Michael Wacha recorded a 13.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
13.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Hunter BrownK-BB%
Hunter Brown recorded a 14.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
14.0%
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 #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
Houston Astros bullpenBullpen ERA rank
Houston Astros 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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 824143

Sep 15, 7:40 PM CDTCoors Field

Does not match

Away

San Diego Padres

Walker Buehlerprobable

xERA: 4.17
K-BB%: 11.6%
Bullpen: #4

Pitcher stats through 2026-09-15

Home

Colorado Rockies

Kyle Freelandprobable

xERA: 5.18
K-BB%: 13.5%
Bullpen: #27

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Walker BuehlerxERA
Walker Buehler recorded a 4.17 xERA. V1 requires each starter to be below 3.25.
Observed
4.17
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Kyle FreelandxERA
Kyle Freeland recorded a 5.18 xERA. V1 requires each starter to be below 3.25.
Observed
5.18
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Walker BuehlerK-BB%
Walker Buehler recorded a 11.6% K-BB%. V1 requires each starter to be above 18.0%.
Observed
11.6%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Kyle FreelandK-BB%
Kyle Freeland recorded a 13.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
13.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
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 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 824307

Sep 15, 8:38 PM CDTAngel Stadium

Does not match

Away

Seattle Mariners

Logan Gilbertprobable

xERA: 3.64
K-BB%: 20.8%
Bullpen: #23

Pitcher stats through 2026-09-15

Home

Los Angeles Angels

Ryan Johnsonprobable

xERA: 5.21
K-BB%: 6.6%
Bullpen: #21

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Logan GilbertxERA
Logan Gilbert recorded a 3.64 xERA. V1 requires each starter to be below 3.25.
Observed
3.64
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Ryan JohnsonxERA
Ryan Johnson recorded a 5.21 xERA. V1 requires each starter to be below 3.25.
Observed
5.21
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Ryan JohnsonK-BB%
Ryan Johnson recorded a 6.6% K-BB%. V1 requires each starter to be above 18.0%.
Observed
6.6%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
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)
away_bullpen_era_rank_not_top_10
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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 823980

Sep 15, 8:40 PM CDTChase Field

Does not match

Away

Miami Marlins

Janson Junkprobable

xERA: 4.37
K-BB%: 9.3%
Bullpen: #17

Pitcher stats through 2026-09-15

Home

Arizona Diamondbacks

Michael Sorokaprobable

xERA: 4.31
K-BB%: 17.0%
Bullpen: #13

Pitcher stats through 2026-09-15

Does not match

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

Thresholds not met

Janson JunkxERA
Janson Junk recorded a 4.37 xERA. V1 requires each starter to be below 3.25.
Observed
4.37
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Michael SorokaxERA
Michael Soroka recorded a 4.31 xERA. V1 requires each starter to be below 3.25.
Observed
4.31
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Janson JunkK-BB%
Janson Junk recorded a 9.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
9.3%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Michael SorokaK-BB%
Michael Soroka recorded a 17.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
17.0%
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
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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 15, 9:17 AM CDTInputs updated Sep 15, 9:17 AM CDTMLB 825030