Justin Grimm
P
Oakland Athletics
+0.0
WAR
Age 37
RHP
6'3" / 210 lbs
MLB
ERA—
FIP—
xFIP5.27
SIERA4.74
K%—
BB%—
K-BB%—
IP—
trajectory · insufficient sample
STUF5555
CTRL3535
CMD4040
FB Velo
p2392.6
Whiff%
p4524.6%
K%
p1015.5%
xwOBA vs
p160.352
SL+1.3
FB-4.9
Career (MLE) + Projections
Park-neutral MLB-equivalent. MiLB translated via MLE factors. FIP-based WAR vs replacement FIP=5.4 (SP) / 5.0 (RP, <80 IP). FIP+ = runs above league-avg FIP · REP = replacement-level bonus.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | K% | BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 26 | MLB | Chicago Cubs | 63 | 0 | 51 | 208 | 69 | 26 | 4 | 32.8% | 12.3% | 1.9% | 1.95 | 2.93 | +1.2 |
| 2016 | 27 | MLB | Chicago Cubs | 69 | 0 | 54 | 229 | 68 | 21 | 5 | 28.9% | 9.3% | 2.2% | 4.02 | 3.03 | +1.2 |
| 2017 | 28 | MLB | Chicago Cubs | 60 | 0 | 67 | 282 | 77 | 32 | 14 | 26.5% | 11.4% | 5.1% | 5.24 | 5.12 | -0.0 |
| 2018 | 29 | MLB | Seattle Mariners | 40 | 0 | 38 | 174 | 41 | 21 | 3 | 21.5% | 12.3% | 1.8% | 7.41 | 3.84 | +0.5 |
| 2019 | 30 | AAA | Louisville Bats | 52 | 0 | 65 | 285 | 84 | 32 | 6 | 25.9% | 11.8% | 2.5% | 5.23 | 3.79 | +1.0 |
| 2020 | 31 | MLB | Milwaukee Brewers | 4 | 0 | 5 | 27 | 6 | 4 | 4 | 22.2% | 14.8% | 14.8% | 17.36 | 11.23 | -0.3 |
| 2021 | 32 | AAA | Tacoma Rainiers | 45 | 1 | 47 | 214 | 72 | 20 | 11 | 29.6% | 9.8% | 6.0% | 4.37 | 5.15 | -0.1 |
| 2022 | 33 | MLB | Oakland Athletics | 15 | 0 | 15 | 71 | 11 | 7 | 1 | 15.5% | 9.9% | 1.5% | 4.11 | 3.85 | +0.2 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 348 | 1 | 342 | 1490 | 401 | 166 | 52 | 26.9% | 11.1% | 3.5% | 4.79 | 4.14 | +5.0 | ||
| / 200 IP | — | 204 | 1 | 200 | 872 | 235 | 97 | 30 | 26.9% | 11.1% | 3.5% | 4.79 | 4.14 | +2.9 | ||
Contract
No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.