Luis Espinoza
P DSL Marlins
Age 19
LHP
ROK
peak 0.1 · 2028
Overview
ROKPROSPECT
ETA2028MLB%0%
| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 18 | ROKMIA | 7 | 7 | 17 | 4.24 | 3.04 | 34.2% | 16.4% | — | K 23.3% · BB 20.5% · FIP 4.79 |
| 2027PROJ | 19 | MLBMIA | 2 | 2 | 10 | 5.18 | 5.18 | 23.4% | 16.1% | -0.0 | |
| 2028PROJ49% MLB | 20 | MLBMIA | 2 | 2 | 10 | 4.94 | 4.84 | 23.8% | 13.9% | 0.0 |
Next 2 projected WAR -0.0Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0 WAR median (P10 0 / P90 1, comp-based) · star 0% · didn't stick 93%
CompsJagger Haynes (age 20) · Luke Fox (age 22) · Liam Sullivan (age 21)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 115123vR 132
ERA5.18
FIP5.18
K%23.4%
BB%16.1%
K-BB%7.3%
Proj IP10
Value2027 · WAR
Runs saved vs league avg · 10 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 Marlins | 7 | 7 | 17 | 73 | 25 | 12 | 1 | 100% | 2.4 | 23.3% | 20.5% | 2.7% | 1.9% | 4.24 | 4.79 | — |
| 2026 | 18 | ROK MLE | DSL Marlins | 7 | 7 | 17 | 73 | 25 | 12 | 1 | 100% | 2.4 | 23.3% | 20.5% | 2.7% | 1.9% | 4.24 | 4.79 | — |
| 2026 | 18 | ROK RAW | DSL Marlins | 7 | 7 | 17 | 73 | 25 | 12 | 1 | 100% | 2.4 | 34.2% | 16.4% | 17.8% | 1.4% | 4.24 | 3.04 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 19 | MLB | MIA | 2 | 2 | 10 | 42 | 10 | 7 | 1 | 100% | 5.0 | 23.4% | 16.1% | 7.3% | 3.0% | 5.18 | 5.18 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 20 | MLB MLE | MIA | 4 | 4 | 20 | 84 | 20 | 12 | 2 | 100% | 5.0 | 23.8% | 13.9% | 9.8% | 2.9% | 4.94 | 4.84 | +0.0 |
| 2028 | 20 | MLB CTX | MIA | 2 | 2 | 10 | 42 | 10 | 6 | 1 | 100% | 5.0 | 23.8% | 13.9% | 9.8% | 2.9% | 4.94 | 4.84 | +0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 2 | 2 | 10 | 42 | 10 | 6 | 1 | 100% | 4.9 | 23.8% | 13.9% | 9.8% | 2.9% | 4.94 | 4.46 | +0.1 | |
| / 200 IP | — | RAW | 43 | 43 | 200 | 844 | 203 | 122 | 20 | 100% | 4.6 | 23.8% | 13.9% | 9.8% | 2.9% | 4.94 | 4.46 | +1.0 | |
| Career | — | MLE | 7 | 7 | 17 | 73 | 17 | 15 | 1 | 100% | 2.4 | 23.3% | 20.5% | 2.7% | 1.9% | 4.24 | 4.79 | +0.0 | |
| / 200 IP | — | MLE | 82 | 82 | 200 | 859 | 200 | 176 | 16 | 100% | 2.4 | 23.3% | 20.5% | 2.7% | 1.9% | 4.24 | 4.79 | +0.1 | |