Yojansy Perez
P DSL Padres Gold
Age 19
LHP
ROK
peak 0.3 · 2028
Overview
ROKPROSPECT
ETA2028MLB%0%
| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 18 | ROKDSL Padres Go… | 9 | 6 | 30 | 4.75 | 3.92 | 16.2% | 7.4% | — | K 11.0% · BB 9.2% · FIP 5.03 |
| 2027PROJ | 19 | MLB— | 4 | 4 | 18 | 4.69 | 4.69 | 19.0% | 9.2% | 0.0 | |
| 2028PROJ49% MLB | 20 | MLB— | 3 | 3 | 14 | 4.57 | 4.52 | 20.1% | 8.9% | 0.1 |
Next 2 projected WAR 0.1Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 1% · didn't stick 98%
CompsJohan Simon (age 20) · Thomas Ireland (age 21) · Bodi Rascon (age 20)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 106114vR 122
ERA4.69
FIP4.69
K%19.0%
BB%9.2%
K-BB%9.8%
Proj IP18
Value2027 · WAR
Runs saved vs league avg · 18 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
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per year (as recorded, no adjustments) | |||||||||||||||||||
| ▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year) | |||||||||||||||||||
| ▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far) | |||||||||||||||||||
| 2026 | 18 | ROK MLE | DSL Padres Gold | 9 | 6 | 30 | 136 | 22 | 10 | 3 | 67% | 3.4 | 11.0% | 9.2% | 1.8% | 3.1% | 4.75 | 5.03 | — |
| 2026 | 18 | ROK MLE | DSL Padres Gold | 9 | 6 | 30 | 136 | 22 | 10 | 3 | 67% | 3.4 | 11.0% | 9.2% | 1.8% | 3.1% | 4.75 | 5.03 | — |
| 2026 | 18 | ROK RAW | DSL Padres Gold | 9 | 6 | 30 | 136 | 22 | 10 | 3 | 67% | 3.4 | 16.2% | 7.4% | 8.8% | 2.2% | 4.75 | 3.92 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 19 | MLB | — | 4 | 4 | 18 | 76 | 14 | 7 | 2 | 100% | 4.5 | 19.0% | 9.2% | 9.8% | 3.0% | 4.69 | 4.69 | +0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 20 | MLB MLE | — | 6 | 6 | 29 | 121 | 24 | 11 | 4 | 100% | 4.8 | 20.1% | 8.9% | 11.3% | 2.9% | 4.57 | 4.52 | +0.1 |
| 2028 | 20 | MLB CTX | — | 3 | 3 | 14 | 59 | 12 | 5 | 2 | 100% | 4.7 | 20.1% | 8.9% | 11.3% | 2.9% | 4.57 | 4.52 | +0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 3 | 3 | 14 | 60 | 12 | 5 | 2 | 100% | 4.7 | 20.1% | 8.9% | 11.3% | 2.9% | 4.57 | 4.14 | +0.1 | |
| / 200 IP | — | RAW | 40 | 40 | 200 | 844 | 170 | 71 | 28 | 100% | 5.1 | 20.1% | 8.9% | 11.3% | 2.9% | 4.57 | 4.14 | +1.8 | |
| Career | — | MLE | 9 | 6 | 30 | 136 | 15 | 12 | 4 | 67% | 3.4 | 11.0% | 9.2% | 1.8% | 3.1% | 4.75 | 5.03 | +0.1 | |
| / 200 IP | — | MLE | 59 | 40 | 200 | 897 | 99 | 82 | 28 | 67% | 3.4 | 11.0% | 9.2% | 1.8% | 3.1% | 4.75 | 5.03 | +0.9 | |