Mikey O'Brien
P
Frederick Keys
+0.0
WAR
Age 36
RHP
5'11" / 190 lbs
A+
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 25 | AA | Bowie Baysox | 28 | 16 | 110 | 477 | 82 | 34 | 5 | 13.5% | 8.1% | 0.9% | 3.45 | 3.49 | +2.4 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 28 | 16 | 110 | 477 | 64 | 38 | 4 | 13.5% | 8.1% | 0.9% | 3.45 | 3.49 | +2.4 | ||
| / 200 IP | — | 51 | 29 | 200 | 870 | 117 | 69 | 7 | 13.5% | 8.1% | 0.9% | 3.45 | 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.