Walin Castillo P Jupiter Hammerheads
Age 21 RHP 6'3" / 175 lbs A Svc 0.0 · Ctrl thru 2036 peak 1.0 · 2030
2026 FULL-SEASON PROJECTIONpark-neutral Marcel · 59 proj IP
wRC+ AGAINSTvL 149140vR 132
ERA6.08
FIP6.08
K%10.7%
BB%15.0%
K-BB%-4.3%
ROS IP59
Value2026 · WAR
Runs saved vs league avg · 59 IP
K: -5.9 runs (Runs saved by strikeouts vs lg-avg K%)-6KBB: -5.0 runs (Runs saved by walk suppression vs lg-avg BB%)-5BBCONTACT: -1.7 runs (Runs saved on contact quality (HR suppression) vs lg)-2CONTACTSTAM: +2.4 runs (Replacement credit for innings volume)+2STAMTotal WAR: -1.06 (59 IP)-1.1WAR
0.00.51.00.00.00.00.00.026272829303132333435
projected WAR paid WAR ($/8M) surplus deficit-$4M ctrl surplus
Grades · Contract
Scouting Grades
STUF3030
CTRL3535
CMD2525
K†3045
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2031
Service   0 yrs (est)
Team Control Through   2036
First FA Year   2037
YearStatusSalary Proj WAR Value Surplus
2026MiLBstill in minors · estimated debut 2031
2027MiLBstill in minors · estimated debut 2031
2028MiLBstill in minors · estimated debut 2031
2029MiLBstill in minors · estimated debut 2031
2030MiLBstill in minors · estimated debut 2031
2031Pre-Arb$0.9M
2032Pre-Arb$0.9M
2033Pre-Arb$1.0M
2034Arb-1$0.8M
2035Arb-2$0.7M
2036Extbeyond projection horizon · no WAR estimate
Totals $0.0M $-2M +$0.0M

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)
202217ROK MLEDSL Miami10933138369390%3.317.7%8.2%9.6%2.4%2.703.97
202217ROK RAWDSL Miami10933138369390%3.326.1%6.5%19.6%2.2%2.702.92
202318ROK MLEFCL Marlins93321282612433%3.513.8%11.7%2.1%4.4%1.425.83
202318ROK MLEFCL Marlins93321282612433%3.513.8%11.7%2.1%4.4%1.425.83
202318ROK RAWFCL Marlins93321282612433%3.520.3%9.4%10.9%3.1%1.424.24
202419MIX MLE2 levels1814743065324378%4.112.4%9.3%3.0%1.4%3.534.02
202419MIX MLE2 levels1814743065324378%4.112.4%9.3%3.0%1.4%3.534.02
202419MIX RAW2 levels1814743065324378%4.117.3%7.8%9.5%1.0%3.533.17
202520A MLEJupiter Hammerheads2213853906645959%3.812.5%13.6%-1.1%2.9%6.275.36
202520A MLEJupiter Hammerheads2213853906645959%3.812.5%13.6%-1.1%2.9%6.275.36
202520A RAWJupiter Hammerheads2213853906645959%3.816.9%11.5%5.4%2.3%6.274.52
▸ 2026 season
YTD21A MLEJupiter Hammerheads1715713216137888%4.214.1%13.6%0.5%3.2%5.435.41
YTD21A MLEJupiter Hammerheads1715713216137888%4.214.1%13.6%0.5%3.2%5.435.41
▸ 2026 season — so far · projected rest · full
202621A RAWMIA1715713216137888%4.219.0%11.5%7.5%2.5%5.434.32
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202722MLB MLEMIA151580338474610100%5.314.0%13.7%0.3%2.9%5.725.60-0.6
202823MLB MLEMIA151583350564510100%5.515.9%12.7%3.2%2.8%5.435.30-0.4
202924MLB MLEMIA151585359614410100%5.717.1%12.2%4.9%2.8%5.235.12-0.2
203025MLB MLEMIA151586364654410100%5.717.7%12.0%5.7%2.8%5.115.04-0.1
203126MLB MLEMIA141486364654310100%6.218.0%11.9%6.0%2.8%5.055.01-0.1
203227MLB MLEMIA141485358644310100%6.118.0%12.0%5.9%2.8%5.055.05-0.1
203328MLB MLEMIA141482348624210100%5.917.8%12.2%5.7%2.9%5.105.13-0.2
203429MLB MLEMIA131379332653910100%6.119.6%11.6%8.0%3.1%5.044.99-0.1
203530MLB MLEMIA121274312603710100%6.219.2%11.9%7.4%3.3%5.125.17-0.2
202722MLB CTXMIA773916523234100%5.614.0%13.7%0.3%2.7%5.645.52-0.3
202823MLB CTXMIA11116025340327100%5.515.9%12.7%3.2%2.7%5.355.22-0.3
202924MLB CTXMIA12127029651368100%5.817.1%12.2%4.9%2.7%5.155.04-0.2
203025MLB CTXMIA13137632157389100%5.817.7%12.0%5.7%2.7%5.034.96-0.1
203126MLB CTXMIA13137933460409100%6.118.0%11.9%6.0%2.7%4.974.93-0.1
203227MLB CTXMIA13137933460409100%6.118.0%12.0%5.9%2.7%4.974.97-0.1
203328MLB CTXMIA13137732558409100%5.917.8%12.2%5.7%2.8%5.025.05-0.2
203429MLB CTXMIA12127531762379100%6.219.6%11.6%8.0%2.9%4.964.91-0.1
203530MLB CTXMIA12127029657359100%5.819.2%11.9%7.4%3.1%5.035.08-0.2
▸ Career totals — MLB only (actual + projected)
Career RAW107107626264346832173100%5.917.7%12.2%5.6%2.8%5.094.67+1.7
/ 200 IP RAW343420084415010323100%5.817.7%12.2%5.6%2.8%5.094.67+0.5
Career MLE765429512831741523571%3.913.6%11.8%1.7%2.7%4.454.95-2.2
/ 200 IP MLE52372008701181032471%3.913.6%11.8%1.7%2.7%4.454.95-0.6

Career Comps

Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION4.08017.0%12.5%1.135.27
Chad Kuhl ('24)3.38420.0%10.4%1.314.98
Steven Brault ('21)1.75718.8%11.3%1.004.77
Buck Farmer ('24)2.55021.6%10.5%1.234.59
Touki Toussaint ('24)1.44023.1%14.1%1.255.39
Tyler Chatwood ('21)2.610419.2%13.3%0.944.48
Junior Guerra ('21)2.58421.3%11.0%1.164.04