Zac Houston
P
Lehigh Valley IronPigs
Age 31
RHP
6'5" / 260 lbs
AAA
2026 ROS PROJECTION0 act + 1 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 124116vR 108
ERA4.79
FIP4.79
K%24.8%
BB%13.1%
K-BB%11.8%
ROS IP1
Value2026 · WAR
Runs saved vs league avg · 1 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 + 2026 so far) | |||||||||||||||||||
| 2016 | 21 | A MLE | West Michigan Whitecaps | 13 | 0 | 20 | 80 | 30 | 11 | 0 | 0% | 1.5 | 27.7% | 16.2% | 11.5% | 0.0% | 0.46 | 2.81 | — |
| 2016 | 21 | A RAW | West Michigan Whitecaps | 13 | 0 | 20 | 80 | 30 | 11 | 0 | 0% | 1.5 | 37.5% | 13.8% | 23.8% | 0.0% | 0.46 | 1.73 | — |
| 2017 | 22 | MIX MLE | 2 levels | 32 | 0 | 58 | 243 | 91 | 27 | 1 | 0% | 1.8 | 26.9% | 12.7% | 14.2% | 0.8% | 2.17 | 2.87 | — |
| 2017 | 22 | MIX RAW | 2 levels | 32 | 0 | 58 | 243 | 91 | 27 | 1 | 0% | 1.8 | 37.4% | 11.1% | 26.3% | 0.4% | 2.17 | 1.58 | — |
| 2018 | 23 | MIX MLE | 2 levels | 46 | 0 | 55 | 216 | 80 | 25 | 3 | 0% | 1.2 | 31.8% | 12.4% | 19.4% | 1.6% | 1.63 | 2.88 | — |
| 2018 | 23 | MIX RAW | 2 levels | 46 | 0 | 55 | 216 | 80 | 25 | 3 | 0% | 1.2 | 37.0% | 11.6% | 25.5% | 1.4% | 1.63 | 2.27 | — |
| 2019 | 24 | MIX MLE | 2 levels | 40 | 1 | 58 | 246 | 68 | 24 | 1 | 2% | 1.4 | 22.9% | 10.5% | 12.4% | 0.5% | 4.53 | 2.77 | — |
| 2019 | 24 | MIX RAW | 2 levels | 40 | 1 | 58 | 246 | 68 | 24 | 1 | 2% | 1.4 | 27.6% | 9.8% | 17.9% | 0.4% | 4.53 | 2.22 | — |
| 2021 | 26 | MIX MLE | 2 levels | 7 | 2 | 10 | 38 | 17 | 3 | 0 | 29% | 1.4 | 44.7% | 7.9% | 36.8% | 0.0% | 0.93 | 0.32 | — |
| 2021 | 26 | MIX RAW | 2 levels | 7 | 2 | 10 | 38 | 17 | 3 | 0 | 29% | 1.4 | 44.7% | 7.9% | 36.8% | 0.0% | 0.93 | 0.51 | — |
| 2022 | 27 | MIX MLE | 2 levels | 48 | 0 | 53 | 249 | 88 | 38 | 9 | 0% | 1.1 | 29.3% | 16.4% | 12.9% | 4.4% | 5.47 | 5.13 | — |
| 2022 | 27 | MIX RAW | 2 levels | 48 | 0 | 53 | 249 | 88 | 38 | 9 | 0% | 1.1 | 35.3% | 15.3% | 20.1% | 3.6% | 5.47 | 4.14 | — |
| 2023 | 28 | MIX MLE | 2 levels | 37 | 2 | 43 | 199 | 73 | 28 | 5 | 5% | 1.2 | 30.2% | 13.8% | 16.4% | 2.8% | 4.43 | 3.81 | — |
| 2023 | 28 | MIX MLE | 2 levels | 37 | 2 | 43 | 199 | 73 | 28 | 5 | 5% | 1.2 | 30.2% | 13.8% | 16.4% | 2.8% | 4.43 | 3.81 | — |
| 2023 | 28 | MIX RAW | 2 levels | 37 | 2 | 43 | 199 | 73 | 28 | 5 | 5% | 1.2 | 36.7% | 14.1% | 22.6% | 2.5% | 4.43 | 3.17 | — |
| 2024 | 29 | AAA MLE | Lehigh Valley IronPigs | 14 | 0 | 14 | 72 | 19 | 14 | 4 | 0% | 1.0 | 21.9% | 17.5% | 4.4% | 6.2% | 10.29 | 6.86 | — |
| 2024 | 29 | AAA MLE | Lehigh Valley IronPigs | 14 | 0 | 14 | 72 | 19 | 14 | 4 | 0% | 1.0 | 21.9% | 17.5% | 4.4% | 6.2% | 10.29 | 6.86 | — |
| 2024 | 29 | AAA RAW | Lehigh Valley IronPigs | 14 | 0 | 14 | 72 | 19 | 14 | 4 | 0% | 1.0 | 26.4% | 19.4% | 6.9% | 5.6% | 10.29 | 7.10 | — |
| ▸ 2026 season — projected remainder (no 2026 stats recorded) | |||||||||||||||||||
| 2026 | 31 | MLB | PHI | 1 | 0 | 1 | 4 | 1 | 1 | 0 | 0% | 1.0 | 24.8% | 13.1% | 11.8% | 3.2% | 4.79 | 4.79 | -0.0 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 32 | MLB MLE | PHI | 19 | 0 | 20 | 84 | 20 | 11 | 3 | 0% | 1.1 | 24.2% | 13.1% | 11.2% | 3.4% | 4.88 | 4.97 | -0.1 |
| 2027 | 32 | MLB CTX | PHI | 7 | 0 | 7 | 30 | 7 | 4 | 1 | 0% | 1.0 | 24.2% | 13.1% | 11.2% | 3.4% | 4.88 | 4.97 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 7 | 0 | 7 | 31 | 8 | 4 | 1 | 0% | 1.1 | 24.2% | 13.1% | 11.2% | 3.4% | 4.88 | 4.59 | -0.0 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 218 | 109 | 27 | 0% | 1.1 | 24.2% | 13.1% | 11.2% | 3.4% | 4.88 | 4.59 | -0.1 | |
| Career | — | MLE | 237 | 5 | 310 | 1343 | 379 | 180 | 28 | 2% | 1.3 | 28.2% | 13.4% | 14.8% | 2.1% | 3.60 | 3.55 | -0.1 | |
| / 200 IP | — | MLE | 153 | 3 | 200 | 867 | 244 | 116 | 18 | 2% | 1.3 | 28.2% | 13.4% | 14.8% | 2.1% | 3.60 | 3.55 | -1.0 | |