Mailon Arroyo
P
Hillsboro Hops
+0.0
WAR
Age 28
RHP
6'0" / 200 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=5.3 (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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | 19 | ROK | ACL D-backs | 24 | 0 | 34 | 151 | 41 | 12 | 1 | 18.5% | 9.9% | 0.9% | 4.01 | 3.31 | +0.6 |
| 2018 | 20 | ROK | Missoula Osprey | 19 | 0 | 30 | 125 | 43 | 7 | 3 | 23.4% | 7.0% | 3.4% | 4.85 | 3.86 | +0.4 |
| 2021 | 23 | A+ | Hillsboro Hops | 33 | 0 | 41 | 173 | 42 | 7 | 6 | 18.4% | 4.7% | 4.5% | 3.32 | 4.63 | +0.1 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 76 | 0 | 104 | 449 | 89 | 32 | 13 | 19.8% | 7.1% | 3.0% | 3.98 | 3.97 | +1.6 | ||
| / 200 IP | — | 146 | 0 | 200 | 863 | 171 | 62 | 25 | 19.8% | 7.1% | 3.0% | 3.98 | 3.97 | +3.0 | ||
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.