Mac Heuer
P Tampa Tarpons
Age 23
RHP
A
peak 0.1 · 2028
Overview
APROSPECT
ETA2028MLB%0%
| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 22 | ANYY | 6 | 5 | 21 | 3.43 | 4.39 | 29.0% | 15.1% | — | K 21.5% · BB 17.8% · FIP 5.84 |
| 2027PROJ | 23 | MLBNYY | 2 | 2 | 12 | 5.14 | 5.14 | 22.6% | 14.9% | -0.0 | |
| 2028PROJ43% MLB | 24 | MLBNYY | 2 | 2 | 9 | 4.92 | 4.83 | 23.2% | 13.0% | 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 3, comp-based) · star 2% · didn't stick 88%
CompsRyan Atkinson (age 23) · Dane Acker (age 23) · Ray Gaither (age 24)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 131123vR 115
ERA5.14
FIP5.14
K%22.6%
BB%14.9%
K-BB%7.7%
Proj IP12
Value2027 · WAR
Runs saved vs league avg · 12 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 | 22 | A MLE | Tampa Tarpons | 6 | 5 | 21 | 93 | 27 | 14 | 3 | 83% | 3.5 | 21.5% | 17.8% | 3.7% | 4.2% | 3.43 | 5.84 | — |
| 2026 | 22 | A MLE | Tampa Tarpons | 6 | 5 | 21 | 93 | 27 | 14 | 3 | 83% | 3.5 | 21.5% | 17.8% | 3.7% | 4.2% | 3.43 | 5.84 | — |
| 2026 | 22 | A RAW | Tampa Tarpons | 6 | 5 | 21 | 93 | 27 | 14 | 3 | 83% | 3.5 | 29.0% | 15.1% | 14.0% | 3.2% | 3.43 | 4.39 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 23 | MLB | NYY | 2 | 2 | 12 | 51 | 11 | 8 | 2 | 100% | 6.0 | 22.6% | 14.9% | 7.7% | 3.1% | 5.14 | 5.14 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 24 | MLB MLE | NYY | 4 | 4 | 20 | 84 | 20 | 11 | 3 | 100% | 5.0 | 23.2% | 13.0% | 10.2% | 3.0% | 4.92 | 4.83 | +0.0 |
| 2028 | 24 | MLB CTX | NYY | 2 | 2 | 9 | 38 | 9 | 5 | 1 | 100% | 4.5 | 23.2% | 13.0% | 10.2% | 3.0% | 4.92 | 4.83 | +0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 2 | 2 | 9 | 36 | 8 | 5 | 1 | 100% | 4.3 | 23.2% | 13.0% | 10.2% | 3.0% | 4.92 | 4.45 | +0.0 | |
| / 200 IP | — | RAW | 36 | 36 | 200 | 844 | 187 | 117 | 23 | 100% | 5.6 | 23.2% | 13.0% | 10.2% | 3.0% | 4.92 | 4.45 | +1.0 | |
| Career | — | MLE | 6 | 5 | 21 | 93 | 20 | 17 | 4 | 83% | 3.5 | 21.5% | 17.8% | 3.7% | 4.2% | 3.43 | 5.84 | +0.0 | |
| / 200 IP | — | MLE | 57 | 48 | 200 | 886 | 190 | 157 | 37 | 83% | 3.5 | 21.5% | 17.8% | 3.7% | 4.2% | 3.43 | 5.84 | +0.2 | |