Marlon Nieves
P
Ontario Tower Buzzers
+0.5
WAR
Age 21
RHP
6'3" / 170 lbs
A
Svc 0.0 · Ctrl thru 2036
peak 2.7 · 2031
ERA4.53
FIP4.53
xFIP—
SIERA—
K%22.0%
BB%11.3%
K-BB%10.8%
IP84
trajectory · 10 yrs
2.7peak
2031
K†5560
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 18 | ROK | DSL LAD Bautista | 11 | 9 | 21 | 104 | 17 | 21 | 1 | 11.1% | 25.2% | 0.9% | 6.43 | 5.83 | -0.2 |
| 2024 | 19 | ROK | DSL LAD Bautista | 11 | 11 | 32 | 144 | 38 | 23 | 3 | 17.9% | 20.0% | 2.7% | 4.78 | 5.57 | -0.2 |
| 2025 | 20 | A | Rancho Cucamonga Quakes | 20 | 16 | 84 | 350 | 94 | 44 | 2 | 18.9% | 15.3% | 0.7% | 2.79 | 3.80 | +1.3 |
| ▸ 2026 Season | ||||||||||||||||
| 2026 | 21 | A | Ontario Tower Buzzers | 1 | 1 | 6 | 19 | 6 | 1 | 0 | — | — | — | 0.00 | — | — |
| ROS | 21 | MLB | LAD | 15 | 15 | 84 | 355 | 78 | 40 | 10 | 22.0% | 11.3% | 2.7% | 4.53 | 4.53 | +0.6 |
| 2026 Total | 21 | MLB | LAD | — | — | 90 | 374 | 84 | 41 | 10 | 22.5% | 11.0% | 2.6% | 4.23 | 4.23 | +1.0 |
| ▸ 2027+ Projections — Marcel base + age-bracket aging | ||||||||||||||||
| 2027 | 22 | MLB | LAD | 20 | 20 | 110 | 465 | 107 | 47 | 12 | 22.9% | 10.1% | 2.7% | 4.37 | 4.29 | +1.3 |
| 2028 | 23 | MLB | LAD | 24 | 24 | 134 | 567 | 134 | 53 | 15 | 23.6% | 9.3% | 2.7% | 4.22 | 4.13 | +1.8 |
| 2029 | 24 | MLB | LAD | 28 | 28 | 154 | 649 | 156 | 58 | 17 | 24.1% | 8.9% | 2.6% | 4.11 | 4.03 | +2.2 |
| 2030 | 25 | MLB | LAD | 30 | 30 | 168 | 708 | 173 | 61 | 19 | 24.4% | 8.7% | 2.6% | 4.02 | 3.97 | +2.5 |
| 2031 | 26 | MLB | LAD | 32 | 32 | 175 | 737 | 181 | 64 | 19 | 24.6% | 8.6% | 2.6% | 3.97 | 3.94 | +2.7 |
| 2032 | 27 | MLB | LAD | 32 | 32 | 177 | 749 | 184 | 65 | 20 | 24.6% | 8.7% | 2.7% | 3.96 | 3.95 | +2.7 |
| 2033 | 28 | MLB | LAD | 32 | 32 | 175 | 737 | 181 | 64 | 20 | 24.6% | 8.7% | 2.7% | 3.97 | 3.98 | +2.6 |
| 2034 | 29 | MLB | LAD | 31 | 31 | 171 | 721 | 176 | 63 | 20 | 24.4% | 8.8% | 2.7% | 4.00 | 4.03 | +2.5 |
| 2035 | 30 | MLB | LAD | 30 | 30 | 166 | 699 | 169 | 62 | 19 | 24.2% | 8.9% | 2.8% | 4.05 | 4.09 | +2.3 |
| 2036 | 31 | MLB | LAD | 29 | 29 | 160 | 675 | 162 | 61 | 19 | 24.0% | 9.0% | 2.9% | 4.12 | 4.16 | +2.1 |
| 2037 | 32 | MLB | LAD | 28 | 28 | 153 | 648 | 154 | 59 | 19 | 23.7% | 9.2% | 2.9% | 4.20 | 4.25 | +1.8 |
| 2038 | 33 | MLB | LAD | 27 | 27 | 146 | 619 | 145 | 58 | 19 | 23.4% | 9.3% | 3.0% | 4.29 | 4.35 | +1.6 |
| 2039 | 34 | MLB | LAD | 25 | 25 | 139 | 588 | 135 | 56 | 18 | 23.1% | 9.5% | 3.1% | 4.39 | 4.46 | +1.3 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 43 | 37 | 143 | 617 | 110 | 110 | 7 | 17.8% | 17.8% | 1.1% | 3.65 | 4.48 | +1.3 | ||
| / 200 IP | — | 60 | 52 | 200 | 863 | 154 | 154 | 10 | 17.8% | 17.8% | 1.1% | 3.65 | 4.48 | +1.9 | ||
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 |
| Marlon Nieves (OGILVIE) | — | — | 4.53 | 22.0% | 11.3% | 2.7% | — | 4.14 | 23.6% | 14.2% | 398 | -0.39 | — | — | — |
| CJ Van Eyk R 2027 · 4.83 FIP | 22 | SP- | 4.83 | 21.8% | 12.7% | 3.6% | .302 | 4.62 | 15.2% | 5.3% | 127 | -0.21 | 2.74 | 347 | 92 |
| Cade Smith R 2027 · 3.86 FIP | 22 | SP- | 3.86 | 23.2% | 13.3% | 1.9% | .273 | 4.20 | 20.3% | 6.5% | 33 | +0.34 | 3.86 | 118 | 92 |
| Brandon Young R 2027 · 4.11 FIP | 22 | SP- | 4.11 | 24.5% | 12.3% | 2.8% | .297 | 3.57 | 22.4% | 14.1% | 150 | -0.54 | 3.13 | 319 | 90 |
| Logan Hofmann R 2026 · 4.51 FIP | 21 | SP- | 4.51 | 22.1% | 11.3% | 3.4% | .239 | 6.75 | 9.7% | -12.0% | 47 | +2.24 | 4.51 | 129 | 90 |
| Nolan DeVos R 2027 · 4.17 FIP | 22 | SP- | 4.17 | 21.1% | 14.0% | 2.0% | .302 | 5.82 | 12.3% | -1.5% | 12 | +1.65 | 4.17 | 110 | 89 |
| Kyle Bradish R 2027 · 4.55 FIP | 22 | SP- | 4.55 | 20.8% | 13.7% | 2.7% | .309 | 3.87 | 24.1% | 14.7% | 238 | -0.68 | 2.16 | 615 | 89 |
| Corey Black R 2028 · 4.18 FIP | 23 | SP- | 4.18 | 22.1% | 13.9% | 2.1% | .310 | 3.55 | 22.1% | 6.0% | 53 | -0.63 | 3.55 | 139 | 88 |
| Zach Messinger R 2027 · 3.99 FIP | 22 | SP- | 3.99 | 23.0% | 14.7% | 1.8% | .317 | 4.34 | 18.8% | 7.3% | 314 | +0.35 | 3.71 | 397 | 88 |
| Trevor Martin R 2027 · 4.24 FIP | 22 | SP- | 4.24 | 21.3% | 10.6% | 2.9% | .297 | 4.28 | 20.2% | 11.6% | 172 | +0.04 | 4.19 | 282 | 88 |
| Will Sanders R 2027 · 4.90 FIP | 22 | SP- | 4.90 | 19.3% | 11.8% | 3.5% | .297 | 4.22 | 20.2% | 11.5% | 139 | -0.68 | 4.01 | 231 | 88 |
| Bryce Conley R 2028 · 4.72 FIP | 23 | SP- | 4.72 | 20.2% | 12.2% | 3.3% | .269 | 4.89 | 17.4% | 3.3% | 197 | +0.17 | 4.28 | 448 | 87 |
| Jordan Foley R 2027 · 3.85 FIP | 22 | SP- | 3.85 | 19.6% | 12.1% | 1.6% | .294 | 4.02 | 22.8% | 9.3% | 162 | +0.17 | 3.21 | 305 | 87 |
| David Perez R 2027 · 3.99 FIP | 22 | SP- | 3.99 | 21.1% | 9.3% | 2.7% | .292 | 5.20 | 15.6% | 1.9% | 67 | +1.21 | 3.99 | 151 | 87 |
| Aaron Davenport R 2027 · 4.86 FIP | 22 | SP- | 4.86 | 20.0% | 13.2% | 3.2% | .280 | 5.01 | 16.9% | 5.2% | 391 | +0.15 | 4.06 | 498 | 87 |
| Trace Bright R 2027 · 4.24 FIP | 22 | SP- | 4.24 | 26.3% | 14.7% | 2.7% | .297 | 4.47 | 19.0% | 3.7% | 211 | +0.23 | 4.24 | 311 | 87 |
| Jackson Nezuh R 2027 · 3.90 FIP | 22 | SP- | 3.90 | 22.5% | 11.2% | 2.3% | .290 | 4.40 | 18.6% | 9.7% | 72 | +0.50 | 3.90 | 193 | 87 |
| Griffin Canning R 2027 · 3.70 FIP | 22 | SP- | 3.70 | 21.8% | 10.0% | 2.1% | .312 | 4.13 | 23.9% | 15.3% | 225 | +0.43 | 3.65 | 705 | 87 |
| Luke Russo R 2028 · 3.72 FIP | 23 | SP- | 3.72 | 21.7% | 11.1% | 1.9% | .326 | 3.92 | 21.5% | 10.2% | 38 | +0.20 | 3.72 | 139 | 86 |
| Josh Bostick R 2027 · 4.71 FIP | 22 | SP- | 4.71 | 19.3% | 11.2% | 3.3% | .304 | 5.41 | 21.7% | 12.6% | 119 | +0.70 | 4.71 | 226 | 86 |
| Mason Hickman R 2027 · 4.73 FIP | 22 | SP- | 4.73 | 20.2% | 10.2% | 3.7% | .288 | 5.45 | 24.0% | 10.8% | 181 | +0.72 | 4.73 | 300 | 86 |
Contract
ESTIMATED · service-time + WAR-based estimator (needs verification)
Status MiLB
MLB Debut 2031
Service 0 yrs (est)
Team Control Through 2036
First FA Year 2037
| Year | Status | Salary | Proj WAR | Value | Surplus |
| 2026 | MiLB | still in minors · estimated debut 2031 | |||
| 2027 | MiLB | still in minors · estimated debut 2031 | |||
| 2028 | MiLB | still in minors · estimated debut 2031 | |||
| 2029 | MiLB | still in minors · estimated debut 2031 | |||
| 2030 | MiLB | still in minors · estimated debut 2031 | |||
| 2031 | Arb-3 | $0.9M | +2.7 | $25M | +$24M |
| 2032 | Ext / FA-deal | $0.9M | +2.7 | $26M | +$25M |
| 2033 | Ext / FA-deal | $1.0M | +2.6 | $26M | +$25M |
| 2034 | Ext / FA-deal | $5M | +2.5 | $25M | +$21M |
| 2035 | Ext / FA-deal | $7M | +2.3 | $24M | +$17M |
| 2036 | Ext | beyond projection horizon · no WAR estimate | |||
| Totals | $14M | $126M | +$111M | ||