Brayan Castillo

P ACL Rockies
Age 26 RHP 6'0" / 204 lbs ROK peak 0.1 · 2027
Overview
ROKPROSPECT
ETA2029MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202423MIX2 levels370433.323.7229.1%12.3%—K 22.9% · BB 14.9% · FIP 4.98
202524MIX2 levels410522.942.5829.4%11.5%—K 24.3% · BB 11.8% · FIP 3.05
202625MIX3 levels901017.105.0025.4%20.3%—K 25.4% · BB 20.3% · FIP 4.46
2027PROJ26MLBCOL310334.384.3824.3%11.5%0.1
2028PROJ36% MLB27MLBCOL160174.404.4124.2%11.3%0.0
2029PROJ59% MLB28MLBCOL250264.454.4924.0%11.3%0.0
Next 3 projected WAR 0.1Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 98%
CompsTaylor Grover (age 26) · Emmanuel Chapman (age 25) · Daniel Corcino (age 26)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 116108vR 100
ERA4.38
FIP4.38
K%24.3%
BB%11.5%
K-BB%12.8%
Proj IP33
Value2027 · WAR
Runs saved vs league avg · 33 IP
K: +0.4 runs (Runs saved by strikeouts vs lg-avg K%)+0KBB: -0.7 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -0.4 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +1.4 runs (Replacement credit for innings volume)+1STAMTotal WAR: +0.07 (33 IP)+0.1WAR
0.10.00.0272829
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 + 2027 so far)
201817ROK MLEDSL Rockies1310441933821177%3.413.4%13.6%-0.2%0.7%4.874.09—
201817ROK RAWDSL Rockies1310441933821177%3.419.7%10.9%8.8%0.5%4.873.10—
201918ROK MLEDSL Colorado11115222148231100%4.814.8%13.0%1.8%0.6%3.613.85—
201918ROK RAWDSL Colorado11115222148231100%4.821.7%10.4%11.3%0.5%3.612.83—
202120ROK MLEACL Rockies85251192816062%3.116.0%16.8%-0.8%0.0%5.113.88—
202120ROK RAWACL Rockies85251192816062%3.123.5%13.4%10.1%0.0%5.112.78—
202221A MLEFresno Grizzlies222299453895112100%4.514.5%13.3%1.3%3.6%5.625.55—
202221A RAWFresno Grizzlies222299453895112100%4.519.6%11.3%8.4%2.6%5.624.42—
202322A+ MLESpokane Indians248622965846533%2.615.1%17.9%-2.8%2.0%6.215.20—
202322A+ RAWSpokane Indians248622965846533%2.619.6%15.5%4.1%1.7%6.214.50—
202423MIX MLE2 levels37043179522250%1.222.9%14.9%8.0%3.5%3.324.98—
202423MIX MLE2 levels37043179522250%1.222.9%14.9%8.0%3.5%3.324.98—
202423MIX RAW2 levels37043179522250%1.229.1%12.3%16.8%2.8%3.323.72—
202524MIX MLE2 levels41052218642520%1.324.3%11.8%12.5%0.9%2.943.05—
202524MIX MLE2 levels41052218642520%1.324.3%11.8%12.5%0.9%2.943.05—
202524MIX RAW2 levels41052218642520%1.329.4%11.5%17.9%0.9%2.942.58—
202625MIX MLE3 levels901059151210%1.125.4%20.3%5.1%1.7%17.104.46—
202625MIX MLE3 levels901059151210%1.125.4%20.3%5.1%1.7%17.104.46—
202625MIX RAW3 levels901059151210%1.125.4%20.3%5.1%1.7%17.105.00—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202726MLBCOL31033139341640%1.124.3%11.5%12.8%2.7%4.384.38+0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202827MLB MLECOL44046195472250%1.024.2%11.3%12.8%2.8%4.404.41+0.1
202928MLB MLECOL43045189452160%1.024.0%11.3%12.7%2.9%4.454.49+0.0
202827MLB CTXCOL160177217820%1.124.2%11.3%12.8%2.8%4.404.41+0.0
202928MLB CTXCOL25026110261230%1.024.0%11.3%12.7%2.9%4.454.49+0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW41043182442150%1.024.1%11.3%12.7%2.9%4.434.08+0.2
/ 200 IP— RAW190020084420598230%1.124.1%11.3%12.7%2.9%4.434.08+1.1
Career— MLE1655638817382972523534%2.417.1%14.5%2.6%2.0%5.014.59+0.1
/ 200 IP— MLE85292008951531301834%2.417.1%14.5%2.6%2.0%5.014.59+0.2

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION0.64124.1%11.4%1.094.41
José Cisnero ('24)1.44624.0%11.3%1.014.16
Fernando Rodriguez Jr. ('16)1.25824.6%11.1%0.934.35
Yency Almonte ('24)1.14522.5%9.9%1.134.44
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
Dave Geisel ('78-'85, 2 WAR*)1.04223.5%*10.6%*0.84*4.12*