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
K: +0.0 runs (Runs saved by strikeouts vs lg-avg K%)+0KBB: -0.0 runs (Runs saved by walk suppression vs lg-avg BB%)-0BBCONTACT: -0.0 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +0.0 runs (Replacement credit for innings volume)+0STAMTotal WAR: -0.00 (1 IP)-0.0WAR
0.00.02627
Grades · Contract
Scouting Grades
K†6060

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.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP 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)
201621A MLEWest Michigan Whitecaps1302080301100%1.527.7%16.2%11.5%0.0%0.462.81
201621A RAWWest Michigan Whitecaps1302080301100%1.537.5%13.8%23.8%0.0%0.461.73
201722MIX MLE2 levels32058243912710%1.826.9%12.7%14.2%0.8%2.172.87
201722MIX RAW2 levels32058243912710%1.837.4%11.1%26.3%0.4%2.171.58
201823MIX MLE2 levels46055216802530%1.231.8%12.4%19.4%1.6%1.632.88
201823MIX RAW2 levels46055216802530%1.237.0%11.6%25.5%1.4%1.632.27
201924MIX MLE2 levels40158246682412%1.422.9%10.5%12.4%0.5%4.532.77
201924MIX RAW2 levels40158246682412%1.427.6%9.8%17.9%0.4%4.532.22
202126MIX MLE2 levels721038173029%1.444.7%7.9%36.8%0.0%0.930.32
202126MIX RAW2 levels721038173029%1.444.7%7.9%36.8%0.0%0.930.51
202227MIX MLE2 levels48053249883890%1.129.3%16.4%12.9%4.4%5.475.13
202227MIX RAW2 levels48053249883890%1.135.3%15.3%20.1%3.6%5.474.14
202328MIX MLE2 levels37243199732855%1.230.2%13.8%16.4%2.8%4.433.81
202328MIX MLE2 levels37243199732855%1.230.2%13.8%16.4%2.8%4.433.81
202328MIX RAW2 levels37243199732855%1.236.7%14.1%22.6%2.5%4.433.17
202429AAA MLELehigh Valley IronPigs1401472191440%1.021.9%17.5%4.4%6.2%10.296.86
202429AAA MLELehigh Valley IronPigs1401472191440%1.021.9%17.5%4.4%6.2%10.296.86
202429AAA RAWLehigh Valley IronPigs1401472191440%1.026.4%19.4%6.9%5.6%10.297.10
▸ 2026 season — projected remainder (no 2026 stats recorded)
202631MLBPHI10141100%1.024.8%13.1%11.8%3.2%4.794.79-0.0
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202732MLB MLEPHI1902084201130%1.124.2%13.1%11.2%3.4%4.884.97-0.1
202732MLB CTXPHI707307410%1.024.2%13.1%11.2%3.4%4.884.97-0.0
▸ Career totals — MLB only (actual + projected)
Career RAW707318410%1.124.2%13.1%11.2%3.4%4.884.59-0.0
/ 200 IP RAW1900200844218109270%1.124.2%13.1%11.2%3.4%4.884.59-0.1
Career MLE23753101343379180282%1.328.2%13.4%14.8%2.1%3.603.55-0.1
/ 200 IP MLE1533200867244116182%1.328.2%13.4%14.8%2.1%3.603.55-1.0