BIGLEAGUE

Washington Nationals · Pitcher · #70

Mitchell Parker

Age 266' 4" · 239lbBats L · Throws LDebut 2024From Albuquerque

ERA

6.58

W-L

3-3

K

34

WHIP

1.49

WAR

-0.6

FIP

5.45

Awards

2 major honors

All-Star ×2

2021 · 2022

League Percentile

2026 season · percentile vs 290 relievers with 20+ IP
the entire league54relief pitchers290
ERA
5
6.58
WHIP
21
1.49
Strikeouts
34
34
K/9
28
7.71
Wins
63
3
Bottom of leagueAverage (50)Top of league

relief pitchers · by ERA

Top 95%

Mitchell Parker's ERA (6.58) ranks below 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 Season226.5833139.234131.49
Career845.1919292355.12701141.38

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Slider49.8%avg 134 km/h
Four-Seam34.0%avg 151 km/h
Curveball15.5%avg 127 km/h
Splitter0.6%avg 136 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.319

K/9

7.71

BB/9

2.95

HR/9

2.04

Quality starts

0

Whiff%

28.1%

GAME LOG

Last 10 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
06.28@ BAL1.22212W
06.25vs PHI0.12321L
06.23vs PHI1.12101L
06.20@ TB2.11012W
06.17vs KC2.04210L
06.10@ SF0.02200L
06.08@ SF1.05102W
06.06@ AZ1.00000W
06.02vs MIA1.02100L
05.29vs SD2.02101L

SPLITS

Situational splits (2026)

Home

Opp AVG.274
IP19.1
K11
WHIP1.24

Away

Opp AVG.302
IP20.1
K23
WHIP1.72

vs LHP

Opp AVG.338
IP16.0
K15
WHIP1.75

vs RHP

Opp AVG.255
IP23.2
K19
WHIP1.31

RISP

Opp AVG.308
IP9.1
K8
WHIP1.50

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▲ Trending down year over year
ERA by yearFrom 4.29 in 2024 to 6.58 in 2026. Lower is better for this stat.2024 ERA: 4.294.2920242025 ERA: 5.6820252026 ERA: 6.586.582026
Show yearly figures
ERA year-by-year details
YearERA
20244.29
20255.68
20266.58

WHIPLower is better

▲ Trending down year over year
WHIP by yearFrom 1.30 in 2024 to 1.49 in 2026. Lower is better for this stat.2024 WHIP: 1.301.3020242025 WHIP: 1.4320252026 WHIP: 1.491.492026
Show yearly figures
WHIP year-by-year details
YearWHIP
20241.30
20251.43
20261.49

Strikeouts

▼ Trending down year over year
Strikeouts by yearFrom 133 in 2024 to 34 in 2026.2024 Strikeouts: 13313320242025 Strikeouts: 10320252026 Strikeouts: 34342026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
2024133
2025103
202634
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2024WSH294.297100151.0133431.30
2025WSH335.689161164.2103581.43
2026WSH226.5833139.234131.49