Roberto Perez
P
ACL Mariners
Age 22
RHP
5'9" / 145 lbs
ROK
peak 0.1 · 2026
2026 ROS PROJECTION42 act + 18 ip · rates below = ROS only
wRC+ AGAINSTvL 116107vR 98
ERA4.27
FIP4.27
K%23.3%
BB%9.3%
K-BB%14.0%
ROS IP18
Value2026 · WAR
Runs saved vs league avg · 59 IP
Grades · Contract
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.
Career Stats + Projections
Viewactual = stats as recorded (seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations
Methodology▸ how WAR & MLE are computed
Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 20 | ROK | DSL Mariners | 17 | 3 | 38 | 156 | 46 | 11 | 1 | 18% | 2.2 | 20.1% | 8.8% | 11.2% | 0.9% | 2.84 | 3.00 | — |
| 2024 | 20 | ROK | DSL Mariners | 17 | 3 | 38 | 156 | 46 | 11 | 1 | 18% | 2.2 | 29.5% | 7.1% | 22.4% | 0.6% | 2.84 | 1.89 | — |
| 2025 | 21 | MIX | 2 levels | 18 | 0 | 26 | 102 | 34 | 12 | 1 | 0% | 1.5 | 24.4% | 10.9% | 13.5% | 0.0% | 3.42 | 2.42 | — |
| 2025 | 21 | MIX | 2 levels | 18 | 0 | 26 | 102 | 34 | 12 | 1 | 0% | 1.5 | 33.3% | 11.8% | 21.6% | 1.0% | 3.42 | 2.38 | — |
| ▸ 2026 Season | |||||||||||||||||||
| 2026 | 22 | ROK | ACL Mariners | 12 | 7 | 42 | 163 | 39 | 10 | 0 | 58% | 3.5 | 16.3% | 7.7% | 8.6% | 0.0% | 2.59 | 2.70 | +0.9 |
| ROS | 22 | MLB | SEA | 3 | 3 | 18 | 74 | 17 | 7 | 2 | 100% | 5.9 | 23.3% | 9.3% | 14.0% | 2.9% | 4.27 | 4.27 | +0.1 |
| ROS | 22 | MLB | SEA | — | — | 0 | — | — | — | — | — | — | 23.3% | 9.3% | 14.0% | 2.9% | 4.27 | 4.27 | — |
| 2026 TOT | 22 | MLB | SEA | — | — | 59 | 237 | 56 | 17 | 2 | — | — | 23.7% | 7.1% | 16.6% | 0.9% | 3.09 | 3.16 | +1.0 |
| ▸ 2027+ Projections WITH CONTEXT · MLB TIME ONLY ⓘ | |||||||||||||||||||
| 2027 | 23 | MLB | SEA | 19 | 0 | 20 | 84 | 20 | 7 | 2 | 0% | 1.1 | 24.0% | 8.8% | 15.2% | 2.8% | 4.19 | 4.13 | +0.1 |
| 2027 | 23 | MLB | SEA | 10 | 0 | 10 | 42 | 10 | 4 | 1 | 0% | 1.0 | 24.0% | 8.8% | 15.2% | 2.8% | 4.19 | 4.13 | +0.0 |
| ▸ Career (MLB actual + context projections) | |||||||||||||||||||
| Career | — | 9 | 0 | 10 | 42 | 10 | 4 | 1 | 0% | 1.1 | 24.0% | 8.8% | 15.2% | 2.8% | 4.19 | 3.75 | +0.1 | ||
| / 200 IP | — | 190 | 0 | 200 | 844 | 203 | 81 | 20 | 0% | 1.1 | 24.0% | 8.8% | 15.2% | 2.8% | 4.19 | 3.75 | +3.9 | ||
| Career | — | 47 | 10 | 106 | 421 | 83 | 37 | 1 | 21% | 2.3 | 19.6% | 8.9% | 10.8% | 0.3% | 2.89 | 2.74 | +3.3 | ||
| / 200 IP | — | 89 | 19 | 200 | 794 | 156 | 70 | 3 | 21% | 2.3 | 19.6% | 8.9% | 10.8% | 0.3% | 2.89 | 2.74 | +6.2 | ||
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 |
| Roberto Perez (OGILVIE) | — | — | 4.27 | 23.3% | 9.3% | 2.9% | — | 4.13 | 24.0% | 15.2% | 20 | -0.14 | — | — | — |
| Kyle Zurak R 2026 · 3.96 FIP | 22 | SU | 3.96 | 21.2% | 9.4% | 2.6% | .302 | 3.48 | 16.7% | 7.5% | 121 | -0.48 | 3.28 | 181 | 87 |
| Daniel Bies R 2026 · 3.96 FIP | 22 | SW | 3.96 | 24.5% | 6.8% | 3.8% | .339 | 3.22 | 20.3% | 11.0% | 89 | -0.74 | 3.22 | 115 | 84 |
| Austin Hutchison R 2026 · 4.05 FIP | 22 | SW | 4.05 | 19.7% | 6.0% | 3.4% | .340 | 5.20 | 18.7% | 9.2% | 213 | +1.15 | 3.60 | 235 | 83 |
| Kyle Zimmer R 2027 · 3.89 FIP | 23 | SW | 3.89 | 21.8% | 8.6% | 2.8% | .293 | 4.63 | 20.4% | 9.0% | 33 | +0.74 | 2.08 | 276 | 83 |
| Cody Palmquist R 2026 · 4.04 FIP | 22 | SU | 4.04 | 21.9% | 9.0% | 3.0% | .278 | 5.78 | 14.7% | 7.1% | 62 | +1.74 | 4.04 | 104 | 82 |
| Cole Stapler R 2026 · 3.83 FIP | 22 | SW | 3.83 | 19.2% | 6.0% | 2.9% | .266 | 3.29 | 18.1% | 13.2% | 220 | -0.54 | 3.28 | 255 | 82 |
| Clark Beeker R 2027 · 4.04 FIP | 23 | SW | 4.04 | 20.0% | 7.1% | 3.2% | .270 | 4.35 | 11.6% | 6.4% | 244 | +0.31 | 4.04 | 287 | 81 |
| Brendan Collins R 2026 · 3.60 FIP | 22 | SW | 3.60 | 21.8% | 10.3% | 1.9% | .294 | 3.85 | 20.2% | 5.1% | 54 | +0.25 | 3.60 | 122 | 81 |
| Luis Romero R 2027 · 4.50 FIP | 23 | SU | 4.50 | 22.1% | 11.9% | 3.2% | .367 | 4.16 | 21.6% | 12.5% | 132 | -0.34 | 3.99 | 293 | 81 |
| Franco Aleman R 2026 · 3.93 FIP | 22 | SW | 3.93 | 21.3% | 8.2% | 2.9% | .391 | 3.00 | 29.2% | 18.4% | 114 | -0.93 | 0.86 | 198 | 80 |
| Parker Curry R 2027 · 3.68 FIP | 23 | SU | 3.68 | 22.5% | 8.2% | 2.6% | .341 | 4.68 | 18.6% | 11.6% | 193 | +1.00 | 3.68 | 256 | 80 |
| J.T. Hintzen R 2026 · 3.20 FIP | 22 | SU | 3.20 | 20.1% | 7.0% | 1.7% | .303 | 4.45 | 24.1% | 15.1% | 123 | +1.25 | 3.20 | 205 | 80 |
| Ryan Conroy R 2028 · 3.86 FIP | 24 | SU | 3.86 | 22.2% | 9.8% | 2.5% | .353 | 4.73 | 19.3% | 6.7% | 54 | +0.87 | 3.86 | 106 | 79 |
| Addison Russ R 2026 · 3.90 FIP | 22 | SU | 3.90 | 22.2% | 7.9% | 3.1% | .324 | 3.02 | 25.6% | 17.5% | 121 | -0.88 | 2.96 | 194 | 79 |
| Carson Rudd R 2026 · 3.43 FIP | 22 | SP- | 3.43 | 25.4% | 10.6% | 2.1% | .351 | 5.24 | 21.6% | 5.6% | 193 | +1.81 | 3.43 | 242 | 79 |
| Michael Gomez R 2026 · 3.38 FIP | 22 | SU | 3.38 | 22.6% | 9.2% | 1.9% | .283 | 3.78 | 17.9% | 8.3% | 110 | +0.40 | 3.33 | 286 | 79 |
| Billy Corcoran R 2027 · 4.25 FIP | 23 | SW | 4.25 | 19.5% | 10.0% | 2.8% | .308 | 4.88 | 16.3% | 8.9% | 188 | +0.63 | 4.17 | 257 | 79 |
| Yon Castro R 2026 · 3.21 FIP | 22 | SW | 3.21 | 20.5% | 8.5% | 1.4% | .297 | 4.53 | 19.5% | 8.8% | 167 | +1.32 | 3.21 | 274 | 79 |
| Ben Anderson R 2027 · 5.05 FIP | 23 | SW | 5.05 | 19.8% | 9.4% | 4.4% | .309 | 3.93 | 16.2% | 7.7% | 147 | -1.12 | 3.71 | 361 | 78 |
| Joshua Loeschorn R 2027 · 3.74 FIP | 23 | SU | 3.74 | 24.5% | 7.7% | 3.1% | .272 | 4.60 | 16.4% | 7.6% | 67 | +0.86 | 3.04 | 135 | 78 |