Mariano Rivera
P
Potomac Nationals
+0.0
WAR
Age 32
RHP
5'11" / 155 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | A | Hagerstown Suns | 39 | 0 | 69 | 298 | 52 | 21 | 8 | 12.9% | 8.3% | 2.3% | 4.04 | 4.35 | +0.6 |
| 2017 | 23 | A+ | Potomac Nationals | 31 | 0 | 54 | 227 | 38 | 15 | 3 | 12.9% | 7.6% | 1.0% | 4.00 | 3.50 | +0.9 |
| 2018 | 24 | A+ | Potomac Nationals | 9 | 0 | 12 | 56 | 12 | 4 | 3 | 16.5% | 8.2% | 6.5% | 8.49 | 6.30 | -0.2 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 79 | 0 | 135 | 581 | 77 | 47 | 13 | 13.2% | 8.0% | 2.2% | 4.41 | 4.20 | +1.9 | ||
| / 200 IP | — | 117 | 0 | 200 | 863 | 114 | 70 | 19 | 13.2% | 8.0% | 2.2% | 4.41 | 4.20 | +2.8 | ||
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.