Zack Hess
P
West Michigan Whitecaps
+0.1
WAR
Age 29
RHP
6'6" / 219 lbs
A+
peak 0.1 · 2026
ERA4.57
FIP4.57
xFIP—
SIERA—
K%22.7%
BB%10.7%
K-BB%12.0%
IP25
trajectory · 10 yrs
0.1peak
2026
K†5555
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 22 | A | West Michigan Whitecaps | 17 | 0 | 22 | 95 | 23 | 12 | 2 | 18.1% | 13.1% | 3.2% | 3.27 | 4.97 | -0.0 |
| 2021 | 24 | AA | Erie SeaWolves | 45 | 0 | 53 | 233 | 69 | 33 | 6 | 22.9% | 16.6% | 3.9% | 3.42 | 5.38 | -0.3 |
| 2023 | 26 | A+ | West Michigan Whitecaps | 10 | 0 | 10 | 51 | 13 | 7 | 1 | — | — | — | 7.20 | — | — |
| 2024 | 27 | A+ | West Michigan Whitecaps | 25 | 0 | 30 | 147 | 34 | 26 | 3 | 17.8% | 20.3% | 2.9% | 6.30 | 5.78 | -0.3 |
| ▸ 2026 Season | ||||||||||||||||
| 2026 | 29 | MLB | DET | 25 | — | 25 | 106 | 24 | 11 | 3 | 22.7% | 10.7% | 3.0% | 4.57 | 4.57 | +0.1 |
| ▸ 2027+ Projections — Marcel base + age-bracket aging | ||||||||||||||||
| 2027 | 30 | MLB | DET | 24 | — | 24 | 102 | 23 | 11 | 3 | 22.6% | 10.7% | 3.1% | 4.58 | 4.60 | +0.1 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 97 | 0 | 115 | 526 | 110 | 88 | 17 | 20.9% | 16.7% | 3.3% | 4.47 | 5.26 | +0.1 | ||
| / 200 IP | — | 169 | 0 | 200 | 917 | 192 | 153 | 30 | 20.9% | 16.7% | 3.3% | 4.47 | 5.26 | +0.1 | ||
Career Path Comps
What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection
| Profile at Match Age | Next 3 Yrs | Career | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comp | Age | Role | FIP | K% | BB% | HR/BF | BABIP | FIP | K% | K-BB% | IP | ΔFIP | Low FIP | IP | Match |
| Zack Hess (OGILVIE) | — | — | 4.57 | 22.7% | 10.7% | 3.0% | — | 4.60 | 22.5% | 11.9% | 24 | +0.03 | — | — | — |
| Tyler Sturdevant R 2026 · 4.33 FIP | 29 | SU | 4.33 | 21.3% | 8.5% | 3.6% | .241 | 3.99 | 18.5% | 11.9% | 118 | -0.34 | 3.47 | 149 | 85 |
| Wirfin Obispo R 2027 · 4.83 FIP | 30 | SU | 4.83 | 18.6% | 12.2% | 3.2% | .292 | 1.31 | 28.6% | 24.5% | 126 | -3.52 | 1.30 | 218 | 84 |
| Diego Moreno R 2026 · 3.75 FIP | 29 | SU | 3.75 | 21.0% | 8.2% | 2.5% | .347 | 3.12 | 17.8% | 11.9% | 54 | -0.63 | 2.31 | 187 | 84 |
| Gerardo Sanchez R 2025 · 3.47 FIP | 28 | SU | 3.47 | 21.6% | 8.4% | 2.1% | .355 | 3.57 | 20.5% | 15.1% | 56 | +0.10 | 2.59 | 137 | 83 |
| Cody Hall R 2026 · 3.95 FIP | 29 | SU | 3.95 | 26.8% | 10.0% | 3.4% | .299 | 3.92 | 25.9% | 8.4% | 19 | -0.03 | 3.51 | 134 | 82 |
| David Hernandez R 2027 · 4.62 FIP | 30 | SU | 4.62 | 22.9% | 7.6% | 4.5% | .287 | 3.18 | 24.9% | 18.4% | 192 | -1.44 | 2.56 | 268 | 82 |
| Coleman Huntley III R 2026 · 4.03 FIP | 29 | SW | 4.03 | 24.4% | 10.9% | 2.9% | .311 | 2.38 | 20.9% | 12.6% | 25 | -1.65 | 2.38 | 160 | 80 |
| Dustin Molleken R 2027 · 3.72 FIP | 30 | SW | 3.72 | 20.4% | 11.7% | 1.6% | .287 | 3.88 | 20.6% | 8.4% | 77 | +0.16 | 3.38 | 129 | 80 |
| Al Alburquerque R 2026 · 3.56 FIP | 29 | SW | 3.56 | 21.4% | 11.1% | 1.6% | .330 | 3.23 | 21.3% | 12.5% | 114 | -0.33 | 2.83 | 228 | 80 |
| Joe Colón J R 2024 · 4.30 FIP | 27 | SU | 4.30 | 20.4% | 12.1% | 2.5% | .315 | — | — | — | — | — | 3.24 | 113 | 79 |
| Cory Gearrin R 2026 · 3.52 FIP | 29 | SU | 3.52 | 22.1% | 7.5% | 2.4% | .283 | 3.61 | 22.2% | 13.6% | 174 | +0.09 | 3.17 | 272 | 79 |
| Jhan Mariñez R 2026 · 4.10 FIP | 29 | SU | 4.10 | 21.2% | 7.9% | 3.2% | .331 | — | — | — | — | — | 3.18 | 253 | 79 |
| Andrew Robinson R 2026 · 4.33 FIP | 29 | SU | 4.33 | 23.4% | 8.8% | 3.8% | .245 | — | — | — | — | — | 3.25 | 160 | 79 |
| Michael Dimock R 2025 · 3.39 FIP | 28 | SU | 3.39 | 23.5% | 10.7% | 1.7% | .346 | — | — | — | — | — | 3.11 | 166 | 79 |
| Javy Guerra R 2027 · 4.30 FIP | 30 | SW | 4.30 | 21.3% | 13.9% | 2.3% | .303 | 3.87 | 19.5% | 13.0% | 193 | -0.43 | 3.01 | 260 | 78 |
| Carlos Fisher R 2029 · 3.45 FIP | 32 | SW | 3.45 | 22.6% | 11.6% | 1.4% | .236 | 3.18 | 22.5% | 11.1% | 91 | -0.27 | 2.48 | 147 | 78 |
| Jonathan Broxton R 2028 · 3.73 FIP | 31 | SW | 3.73 | 24.5% | 8.2% | 3.0% | .325 | 3.80 | 21.7% | 13.5% | 76 | +0.07 | 3.65 | 137 | 78 |
| Brandon Cunniff R 2025 · 4.82 FIP | 28 | SW | 4.82 | 20.1% | 11.6% | 3.6% | .275 | 6.70 | 13.9% | -1.9% | 30 | +1.88 | 3.88 | 180 | 78 |
| Pedro Beato R 2026 · 4.25 FIP | 29 | SW | 4.25 | 19.2% | 8.5% | 3.1% | .275 | 3.71 | 18.5% | 11.1% | 152 | -0.54 | 3.46 | 295 | 78 |
| Marc Magliaro R 2025 · 4.01 FIP | 28 | SU | 4.01 | 19.6% | 7.3% | 3.0% | .307 | — | — | — | — | — | 4.00 | 125 | 78 |
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.