Brian Keller
P
Worcester Red Sox
+0.0
WAR
Age 32
RHP
6'3" / 210 lbs
AAA
ERA—
FIP—
xFIP—
SIERA—
K%—
BB%—
K-BB%—
IP—
trajectory · insufficient sample
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | ROK | Pulaski Yankees | 12 | 2 | 39 | 149 | 48 | 6 | 0 | 21.9% | 5.0% | 0.0% | 0.92 | 1.89 | +1.4 |
| 2017 | 23 | A+ | Tampa Yankees | 24 | 24 | 144 | 586 | 157 | 28 | 6 | 20.2% | 5.6% | 1.5% | 3.12 | 2.91 | +4.2 |
| 2018 | 24 | AA | Trenton Thunder | 22 | 21 | 125 | 526 | 114 | 37 | 13 | 17.6% | 7.7% | 2.8% | 3.74 | 4.12 | +1.9 |
| 2019 | 25 | AAA | Scranton/Wilkes-Barre RailRiders | 12 | 12 | 70 | 290 | 58 | 19 | 4 | 16.8% | 7.1% | 1.4% | 4.11 | 3.35 | +1.4 |
| 2021 | 27 | AAA | Scranton/Wilkes-Barre RailRiders | 26 | 11 | 55 | 253 | 65 | 46 | 3 | 22.6% | 19.1% | 1.0% | 2.77 | 4.16 | +0.5 |
| 2022 | 28 | AAA | Worcester Red Sox | 31 | 20 | 113 | 469 | 126 | 52 | 8 | 23.6% | 11.6% | 2.1% | 3.27 | 3.75 | +2.2 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 127 | 90 | 546 | 2273 | 460 | 204 | 40 | 20.2% | 9.0% | 1.8% | 3.23 | 3.49 | +12.2 | ||
| / 200 IP | — | 46 | 33 | 200 | 832 | 168 | 75 | 15 | 20.2% | 9.0% | 1.8% | 3.23 | 3.49 | +4.5 | ||
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.