Robbie Ross Jr.
P
Toledo Mud Hens
+0.0
WAR
Age 37
LHP
5'11" / 215 lbs
AAA
ERA—
FIP—
xFIP—
SIERA—
K%—
BB%—
K-BB%—
IP—
trajectory · insufficient sample
STUF5050
CTRL5050
CMD5050
FB Velo
p4394.0
Whiff%
p5125.4%
K%
p5723.5%
xwOBA vs
p390.324
Career (MLE) + Projections
Park-neutral MLB-equivalent. MiLB translated via MLE factors. FIP-based WAR vs replacement FIP=5.3 (SP) / 4.95 (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 | Boston Red Sox | 58 | 0 | 68 | 290 | 59 | 21 | 7 | 20.5% | 6.9% | 2.9% | 3.86 | 3.83 | +0.9 |
| 2016 | 27 | MLB | Boston Red Sox | 54 | 0 | 55 | 238 | 56 | 23 | 2 | 23.5% | 9.7% | 0.8% | 3.25 | 2.79 | +1.4 |
| 2017 | 28 | MLB | Boston Red Sox | 14 | 0 | 15 | 67 | 16 | 7 | 0 | — | — | — | 4.80 | — | — |
| 2018 | 29 | AAA | Charlotte Knights | 12 | 0 | 13 | 68 | 13 | 17 | 0 | 16.1% | 28.0% | 0.0% | 9.24 | 5.28 | -0.0 |
| 2021 | 32 | AAA | Toledo Mud Hens | 27 | 1 | 32 | 151 | 26 | 10 | 6 | 15.2% | 7.0% | 4.1% | 7.03 | 4.97 | -0.0 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 165 | 1 | 183 | 814 | 165 | 80 | 17 | 20.3% | 9.8% | 2.0% | 4.68 | 3.75 | +3.2 | ||
| / 200 IP | — | 181 | 1 | 200 | 891 | 181 | 88 | 19 | 20.3% | 9.8% | 2.0% | 4.68 | 3.75 | +3.5 | ||
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.