BIGLEAGUE

Milwaukee Brewers · Pitcher · #33

JoJo Romero

Age 295' 11" · 215lbBats L · Throws LDebut 2020From Camarillo

ERA

3.35

W-L

1-3

K

43

WHIP

1.30

WAR

0.1

FIP

3.99

Awards

2 major honors

All-Star ×2

2017

League Percentile

2026 season · percentile vs 290 relievers with 20+ IP
the entire league54relief pitchers290
ERA
67
3.35
WHIP
51
1.30
Strikeouts
51
43
K/9
52
9.00
Wins
23
1
Bottom of leagueAverage (50)Top of league

relief pitchers · by ERA

Top 33%

JoJo Romero's ERA (3.35) ranks above average among 290 relievers 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 Season443.3513043.043161.30
Career2413.51161412235.2226871.24

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Sinker44.1%avg 151 km/h
Sweeper36.1%avg 134 km/h
Changeup17.9%avg 140 km/h
Four-Seam1.9%avg 152 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.302

K/9

9.00

BB/9

3.35

HR/9

1.05

Quality starts

0

Whiff%

23.6%

GAME LOG

Last 10 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
07.12vs ATL1.01010L
07.10vs ATL1.00001W
07.08vs MIL1.00012W
07.07vs MIL1.01011L
07.04@ CHC1.01012W
07.02@ ATL1.01001W
06.30@ ATL0.24101W
06.28vs MIA1.11001W
06.26vs MIA1.00000L
06.22vs AZ1.00000W

SPLITS

Situational splits (2026)

Home

Opp AVG.186
IP24.1
K23
WHIP0.95

Away

Opp AVG.308
IP18.2
K20
WHIP1.77

vs LHP

Opp AVG.265
IP17.1
K20
WHIP1.27

vs RHP

Opp AVG.229
IP25.1
K23
WHIP1.34

RISP

Opp AVG.224
IP13.2
K10
WHIP1.46

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▲ Trending down year over year
ERA by yearFrom 7.59 in 2020 to 3.35 in 2026. Lower is better for this stat.2020 ERA: 7.597.5920202021 ERA: 7.0020212022 ERA: 4.9620222023 ERA: 3.6820232024 ERA: 3.3620242025 ERA: 2.072.0720252026 ERA: 3.353.352026
Show yearly figures
ERA year-by-year details
YearERA
20207.59
20217.00
20224.96
20233.68
20243.36
20252.07
20263.35

WHIPLower is better

▲ Trending down year over year
WHIP by yearFrom 1.41 in 2020 to 1.30 in 2026. Lower is better for this stat.2020 WHIP: 1.411.4120202021 WHIP: 1.781.7820212022 WHIP: 1.4120222023 WHIP: 1.061.0620232024 WHIP: 1.1520242025 WHIP: 1.2520252026 WHIP: 1.301.302026
Show yearly figures
WHIP year-by-year details
YearWHIP
20201.41
20211.78
20221.41
20231.06
20241.15
20251.25
20261.30

Strikeouts

▼ Trending down year over year
Strikeouts by yearFrom 10 in 2020 to 43 in 2026.2020 Strikeouts: 101020202021 Strikeouts: 8820212022 Strikeouts: 1720222023 Strikeouts: 4220232024 Strikeouts: 5120242025 Strikeouts: 555520252026 Strikeouts: 43432026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
202010
20218
202217
202342
202451
202555
202643
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2020PHI127.5900010.21021.41
2021PHI117.000009.0841.78
2022PHI213.500002.0112.50
2022STL153.7700014.11691.26
2022—174.9600016.117101.41
2023STL273.6842336.242101.06
2024STL653.3673159.051161.15
2025STL652.0746861.055291.25
2026STL443.3513043.043161.30