BIGLEAGUE

Durham Bulls · Pitcher · #55

Griffin Jax

Age 316' 2" · 195lbBats R · Throws RDebut 2021From Phoenix

ERA

3.63

W-L

6-9

K

100

WHIP

1.21

WAR

1.1

FIP

3.94

Awards

1 major honor

All-Star

2019

League Percentile

2026 season · percentile vs 194 starters with 20+ IP
the entire league54starting pitchers194
ERA
67
3.63
WHIP
69
1.21
Strikeouts
57
100
K/9
81
9.82
Wins
55
6
Bottom of leagueAverage (50)Top of league

starting pitchers · by ERA

Top 33%

Griffin Jax's ERA (3.63) ranks above average among 194 starters with 20+ IP. The number on each bar is a percentile (higher is better); use the tabs to change the comparison pool.

PITCHING

Season · Career
CategoryGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2026 Season293.6369091.2100301.21
Career3283.95294015448.15051341.16

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Sweeper25.2%avg 141 km/h
Changeup23.4%avg 146 km/h
Sinker20.8%avg 154 km/h
Four-Seam17.8%avg 155 km/h
Curveball9.2%avg 137 km/h
Cutter3.6%avg 149 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.293

K/9

9.82

BB/9

2.95

HR/9

1.37

Quality starts

2

Whiff%

31.2%

GAME LOG

Last 10 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
08.02vs CWS5.04108L
07.28vs TEX5.251310L
07.22@ TOR6.03115W
07.17@ BOS5.08716L
07.11vs SEA5.04133W
07.06vs NYY5.013210L
06.30@ KC6.05305W
06.24vs KC5.05027W
06.19vs WSH5.04205W
06.13@ LAA5.05005L

SPLITS

Situational splits (2026)

Home

Opp AVG.211
IP47.1
K64
WHIP1.10

Away

Opp AVG.271
IP44.1
K36
WHIP1.33

vs LHP

Opp AVG.251
IP55.0
K66
WHIP1.25

vs RHP

Opp AVG.223
IP36.1
K34
WHIP1.16

RISP

Opp AVG.208
IP23.0
K27
WHIP1.17

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▼ Trending up year over year
ERA by yearFrom 6.37 in 2021 to 3.63 in 2026. Lower is better for this stat.2021 ERA: 6.376.3720212022 ERA: 3.3620222023 ERA: 3.8620232024 ERA: 2.032.0320242025 ERA: 4.2320252026 ERA: 3.633.632026
Show yearly figures
ERA year-by-year details
YearERA
20216.37
20223.36
20233.86
20242.03
20254.23
20263.63

WHIPLower is better

▼ Trending up year over year
WHIP by yearFrom 1.35 in 2021 to 1.21 in 2026. Lower is better for this stat.2021 WHIP: 1.351.3520212022 WHIP: 1.0520222023 WHIP: 1.1820232024 WHIP: 0.870.8720242025 WHIP: 1.2920252026 WHIP: 1.211.212026
Show yearly figures
WHIP year-by-year details
YearWHIP
20211.35
20221.05
20231.18
20240.87
20251.29
20261.21

Strikeouts

▲ Trending up year over year
Strikeouts by yearFrom 65 in 2021 to 100 in 2026.2021 Strikeouts: 656520212022 Strikeouts: 7820222023 Strikeouts: 6820232024 Strikeouts: 9520242025 Strikeouts: 9920252026 Strikeouts: 1001002026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
202165
202278
202368
202495
202599
2026100
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2021MIN186.3745082.065291.35
2022MIN653.3674172.178201.05
2023MIN713.86610465.168191.18
2024MIN722.03551071.095150.87
2025MIN504.5015046.072131.28
2025TB233.6002020.02781.30
2025—734.2317066.099211.29
2026TB293.6369091.2100301.21