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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

Rejected13

Incomplete2

Point-in-time audit

Daily evaluations

Private source connected

Sep 2, 11:40 AM CDTGreat American Ball Park

Does not match

Away

San Diego Padres

Casey Mizeprobable

xERA: 3.50
K-BB%: 15.5%
Bullpen: #5

Pitcher stats through 2026-09-02

Home

Cincinnati Reds

Brandon Williamsonprobable

xERA: 6.81
K-BB%: -0.8%
Bullpen: #25

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Casey MizexERA
Casey Mize recorded a 3.50 xERA. V1 requires each starter to be below 3.25.
Observed
3.50
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Brandon WilliamsonxERA
Brandon Williamson recorded a 6.81 xERA. V1 requires each starter to be below 3.25.
Observed
6.81
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Casey MizeK-BB%
Casey Mize 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.
away_starter_k_minus_bb_not_above_18pct
Brandon WilliamsonK-BB%
Brandon Williamson recorded a -0.8% K-BB%. V1 requires each starter to be above 18.0%.
Observed
-0.8%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824470

Sep 2, 12:05 PM CDTNationals Park

Does not match

Away

Atlanta Braves

Grant Holmesprobable

xERA: 4.73
K-BB%: 8.7%
Bullpen: #4

Pitcher stats through 2026-09-02

Home

Washington Nationals

Brad Lordprobable

xERA: 4.12
K-BB%: 12.1%
Bullpen: #28

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Grant HolmesxERA
Grant Holmes recorded a 4.73 xERA. V1 requires each starter to be below 3.25.
Observed
4.73
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Brad LordxERA
Brad Lord 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
Grant HolmesK-BB%
Grant Holmes 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.
away_starter_k_minus_bb_not_above_18pct
Brad LordK-BB%
Brad Lord 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.
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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 822686

Sep 2, 1:35 PM CDTGlobe Life Field

Does not match

Away

Athletics

Jacob Lopezprobable

xERA: 3.40
K-BB%: 10.4%
Bullpen: #30

Pitcher stats through 2026-09-02

Home

Texas Rangers

Cody Bradfordprobable

xERA: 5.02
K-BB%: 6.1%
Bullpen: #22

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Jacob LopezxERA
Jacob Lopez recorded a 3.40 xERA. V1 requires each starter to be below 3.25.
Observed
3.40
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Cody BradfordxERA
Cody Bradford 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.
home_starter_xera_not_below_3_25
Jacob LopezK-BB%
Jacob Lopez recorded a 10.4% K-BB%. V1 requires each starter to be above 18.0%.
Observed
10.4%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Cody BradfordK-BB%
Cody Bradford 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.
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
Texas Rangers bullpenBullpen ERA rank
Texas Rangers bullpen recorded a #22 ERA rank. V1 requires each bullpen to be in the top 10 (#1–#10).
Observed
#22
V1 requirement
Top 10 (#1–#10)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 822851

Sep 2, 2:10 PM CDTCoors Field

Does not match

Away

Baltimore Orioles

Trevor Rogersprobable

xERA: 3.87
K-BB%: 14.5%
Bullpen: #10

Pitcher stats through 2026-09-02

Home

Colorado Rockies

Tomoyuki Suganoprobable

xERA: 6.94
K-BB%: 8.5%
Bullpen: #26

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Trevor RogersxERA
Trevor Rogers recorded a 3.87 xERA. V1 requires each starter to be below 3.25.
Observed
3.87
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Tomoyuki SuganoxERA
Tomoyuki Sugano recorded a 6.94 xERA. V1 requires each starter to be below 3.25.
Observed
6.94
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Trevor RogersK-BB%
Trevor Rogers recorded a 14.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
14.5%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Tomoyuki SuganoK-BB%
Tomoyuki Sugano recorded a 8.5% K-BB%. V1 requires each starter to be above 18.0%.
Observed
8.5%
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 #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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824312

Sep 2, 2:40 PM CDTChase Field

Does not match

Away

Philadelphia Phillies

Andrew Painterprobable

xERA: 4.60
K-BB%: 11.1%
Bullpen: #19

Pitcher stats through 2026-09-02

Home

Arizona Diamondbacks

Taylor Clarkeprobable

xERA: 4.33
K-BB%: 10.9%
Bullpen: #18

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Andrew PainterxERA
Andrew Painter recorded a 4.60 xERA. V1 requires each starter to be below 3.25.
Observed
4.60
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Taylor ClarkexERA
Taylor Clarke recorded a 4.33 xERA. V1 requires each starter to be below 3.25.
Observed
4.33
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
Andrew PainterK-BB%
Andrew Painter recorded a 11.1% K-BB%. V1 requires each starter to be above 18.0%.
Observed
11.1%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Taylor ClarkeK-BB%
Taylor Clarke 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
Philadelphia Phillies bullpenBullpen ERA rank
Philadelphia Phillies 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)
away_bullpen_era_rank_not_top_10
Arizona Diamondbacks bullpenBullpen ERA rank
Arizona Diamondbacks 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)
home_bullpen_era_rank_not_top_10

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 825037

Sep 2, 3:10 PM CDTFenway Park

Does not match

Away

Seattle Mariners

Bryce Millerprobable

xERA: 3.18
K-BB%: 17.8%
Bullpen: #23

Pitcher stats through 2026-09-02

Home

Boston Red Sox

Patrick Sandovalprobable

xERA: 5.09
K-BB%: 12.6%
Bullpen: #2

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Patrick SandovalxERA
Patrick Sandoval 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
Bryce MillerK-BB%
Bryce Miller recorded a 17.8% K-BB%. V1 requires each starter to be above 18.0%.
Observed
17.8%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Patrick SandovalK-BB%
Patrick Sandoval recorded a 12.6% K-BB%. V1 requires each starter to be above 18.0%.
Observed
12.6%
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

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824717

Sep 2, 5:40 PM CDTPNC Park

Does not match

Away

San Francisco Giants

Landen Rouppprobable

xERA: 3.81
K-BB%: 11.3%
Bullpen: #20

Pitcher stats through 2026-09-02

Home

Pittsburgh Pirates

Jared Jonesprobable

xERA: 3.84
K-BB%: 17.9%
Bullpen: #17

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Landen RouppxERA
Landen Roupp recorded a 3.81 xERA. V1 requires each starter to be below 3.25.
Observed
3.81
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Jared JonesxERA
Jared Jones 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
Landen RouppK-BB%
Landen Roupp recorded a 11.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
11.3%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Jared JonesK-BB%
Jared Jones recorded a 17.9% K-BB%. V1 requires each starter to be above 18.0%.
Observed
17.9%
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 #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
Pittsburgh Pirates bullpenBullpen ERA rank
Pittsburgh Pirates 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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 823339

Sep 2, 5:40 PM CDTTropicana Field

Incomplete data

Away

New York Mets

Justin Hagenmanprobable

xERA: —
K-BB%: —
Bullpen: #6

Pitcher stats through not available

Home

Tampa Bay Rays

Griffin Jaxprobable

xERA: 4.42
K-BB%: 18.5%
Bullpen: #13

Pitcher stats through 2026-09-02

Incomplete data

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

Missing point-in-time inputs

Justin HagenmanxERA
No point-in-time xERA snapshot was linked for Justin Hagenman when this evaluation ran. V1 did not infer a replacement value.
Observed
Missing at evaluation
V1 requirement
Below 3.25
missing_away_starter_xera
Justin HagenmanK-BB%
No point-in-time K-BB% snapshot was linked for Justin Hagenman 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

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 822931

Sep 2, 5:40 PM CDTProgressive Field

Does not match

Away

Toronto Blue Jays

Dylan Ceaseprobable

xERA: 2.66
K-BB%: 25.3%
Bullpen: #9

Pitcher stats through 2026-09-02

Home

Cleveland Guardians

Joey Cantilloprobable

xERA: 4.01
K-BB%: 12.7%
Bullpen: #8

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Joey CantilloxERA
Joey Cantillo 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
Joey CantilloK-BB%
Joey Cantillo recorded a 12.7% K-BB%. V1 requires each starter to be above 18.0%.
Observed
12.7%
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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824390

Sep 2, 6:40 PM CDTTarget Field

Does not match

Away

Detroit Tigers

Drew Andersonprobable

xERA: 3.81
K-BB%: 16.5%
Bullpen: #13

Pitcher stats through 2026-09-02

Home

Minnesota Twins

Dean Kremerprobable

xERA: 4.48
K-BB%: 15.0%
Bullpen: #27

Pitcher stats through 2026-09-02

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 3.81 xERA. V1 requires each starter to be below 3.25.
Observed
3.81
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Dean KremerxERA
Dean Kremer recorded a 4.48 xERA. V1 requires each starter to be below 3.25.
Observed
4.48
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 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
Dean KremerK-BB%
Dean Kremer recorded a 15.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
15.0%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
home_starter_k_minus_bb_not_above_18pct
Detroit Tigers bullpenBullpen ERA rank
Detroit Tigers 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
Minnesota Twins bullpenBullpen ERA rank
Minnesota Twins 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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 823660

Sep 2, 6:40 PM CDTKauffman Stadium

Does not match

Away

Miami Marlins

Eury Pérezprobable

xERA: 3.71
K-BB%: 16.2%
Bullpen: #13

Pitcher stats through 2026-09-02

Home

Kansas City Royals

Noah Cameronprobable

xERA: 4.12
K-BB%: 13.3%
Bullpen: #29

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Eury PérezxERA
Eury Pérez recorded a 3.71 xERA. V1 requires each starter to be below 3.25.
Observed
3.71
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Noah CameronxERA
Noah Cameron 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
Eury PérezK-BB%
Eury Pérez 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
Noah CameronK-BB%
Noah Cameron recorded a 13.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
13.3%
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 #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
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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824068

Sep 2, 6:40 PM CDTWrigley Field

Does not match

Away

Milwaukee Brewers

Jacob Misiorowskiprobable

xERA: 2.01
K-BB%: 32.7%
Bullpen: #3

Pitcher stats through 2026-09-02

Home

Chicago Cubs

David Petersonprobable

xERA: 4.89
K-BB%: 10.3%
Bullpen: #12

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

David PetersonxERA
David Peterson recorded a 4.89 xERA. V1 requires each starter to be below 3.25.
Observed
4.89
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
David PetersonK-BB%
David Peterson recorded a 10.3% K-BB%. V1 requires each starter to be above 18.0%.
Observed
10.3%
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 #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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824634

Sep 2, 7:10 PM CDTDaikin Park

Does not match

Away

Chicago White Sox

Davis Martinprobable

xERA: 4.66
K-BB%: 13.6%
Bullpen: #7

Pitcher stats through 2026-09-02

Home

Houston Astros

Hayden Wesneskiprobable

xERA: 3.87
K-BB%: 12.0%
Bullpen: #16

Pitcher stats through 2026-09-02

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 4.66 xERA. V1 requires each starter to be below 3.25.
Observed
4.66
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
away_starter_xera_not_below_3_25
Hayden WesneskixERA
Hayden Wesneski recorded a 3.87 xERA. V1 requires each starter to be below 3.25.
Observed
3.87
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 13.6% K-BB%. V1 requires each starter to be above 18.0%.
Observed
13.6%
V1 requirement
Above 18.0%
Exactly 18.0% does not pass this V1 rule.
away_starter_k_minus_bb_not_above_18pct
Hayden WesneskiK-BB%
Hayden Wesneski recorded a 12.0% K-BB%. V1 requires each starter to be above 18.0%.
Observed
12.0%
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 #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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 824147

Sep 2, 8:38 PM CDTAngel Stadium

Does not match

Away

New York Yankees

Cam Schlittlerprobable

xERA: 2.97
K-BB%: 24.4%
Bullpen: #1

Pitcher stats through 2026-09-02

Home

Los Angeles Angels

Reid Detmersprobable

xERA: 3.35
K-BB%: 20.8%
Bullpen: #21

Pitcher stats through 2026-09-02

Does not match

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

Thresholds not met

Reid DetmersxERA
Reid Detmers recorded a 3.35 xERA. V1 requires each starter to be below 3.25.
Observed
3.35
V1 requirement
Below 3.25
Exactly 3.25 does not pass this V1 rule.
home_starter_xera_not_below_3_25
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 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 823983

Sep 2, 9:10 PM CDTUNIQLO Field at Dodger Stadium

Incomplete data

Away

St. Louis Cardinals

Starter not linkedunknown

xERA: —
K-BB%: —
Bullpen: #23

Pitcher stats through not available

Home

Los Angeles Dodgers

Yoshinobu Yamamotoprobable

xERA: 3.04
K-BB%: 19.3%
Bullpen: #11

Pitcher stats through 2026-09-02

Incomplete data

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

Missing point-in-time inputs

St. Louis Cardinals starterxERA
No point-in-time xERA snapshot was linked for St. Louis Cardinals 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
St. Louis Cardinals starterK-BB%
No point-in-time K-BB% snapshot was linked for St. Louis Cardinals 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

Duel Filter V1 · v1.0.0Evaluated Sep 2, 9:17 AM CDTInputs updated Sep 2, 9:17 AM CDTMLB 823906