Roberto Castellanos

P DSL Blue Jays Blue
Age 20 RHP 6'0" / 150 lbs ROK Svc 0.0 · Ctrl thru 2038 peak 1.2 · 2033
Overview
ROKPROSPECTMiLBFA 2039
OGV OFP35OGV rank#662ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202518ROKDSL Blue Jays…86261.031.7323.3%3.9%—K 15.8% · BB 4.9% · FIP 2.38
202619ROKDSL Blue Jays…1212573.632.2821.4%3.8%—K 14.5% · BB 4.8% · FIP 3.14
2027PROJ20MLBTOR——04.154.1518.8%5.4%—
2028PROJ49% MLB21MLBTOR55244.094.0420.0%5.6%0.4
2029PROJ73% MLB22MLBTOR77383.983.8921.3%5.5%0.7
Next 3 projected WAR 1.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2038Service0.0First FA2039
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032MiLB2033Pre-Arb$0.9M2034Pre-Arb$1.0M+4
Career WAR0.0 WAR median (P10 0.0 / P90 0.0, comp-based) · star 0% · didn't stick 99%
CompsHyun-il Choi (age 19) · Peniel Otano (age 20) · Matt Eckelman (age 22)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 112104vR 96
ERA4.15
FIP4.15
K%18.8%
BB%5.4%
K-BB%13.4%
Proj IP33
Value2027 · WAR
Runs saved vs league avg · 33 IP
K: -1.1 runs (Runs saved by strikeouts vs lg-avg K%)-1KBB: +1.5 runs (Runs saved by walk suppression vs lg-avg BB%)+1BBCONTACT: -0.3 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +1.4 runs (Replacement credit for innings volume)+1STAMTotal WAR: +0.15 (33 IP)+0.2WAR
0.00.51.00.40.70.91.01.01.01.027282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit+$46M ctrl surplus
Grades · Contract
Scouting Grades
K†4555
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2033
Service   0 yrs (est)
Team Control Through   2038
First FA Year   2039
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2033
2028MiLBstill in minors · estimated debut 2033
2029MiLBstill in minors · estimated debut 2033
2030MiLBstill in minors · estimated debut 2033
2031MiLBstill in minors · estimated debut 2033
2032MiLBstill in minors · estimated debut 2033
2033Pre-Arb$0.9M+1.0$5M+$5M
2034Pre-Arb$1.0M+1.0$5M+$4M
2035Extbeyond projection horizon · no WAR estimate
2036Extbeyond projection horizon · no WAR estimate
2037Extbeyond projection horizon · no WAR estimate
2038Extbeyond projection horizon · no WAR estimate
Totals $2M $10M +$9M

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 the standard WAR scale.

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)
202518ROK MLEDSL Blue Jays Red8626103244075%3.315.8%4.9%11.0%0.0%1.032.38—
202518ROK MLEDSL Blue Jays Red8626103244075%3.315.8%4.9%11.0%0.0%1.032.38—
202518ROK RAWDSL Blue Jays Red8626103244075%3.323.3%3.9%19.4%0.0%1.031.73—
202619ROK MLEDSL Blue Jays Blue1212572345092100%4.814.5%4.8%9.7%1.2%3.633.14—
202619ROK MLEDSL Blue Jays Blue1212572345092100%4.814.5%4.8%9.7%1.2%3.633.14—
202619ROK RAWDSL Blue Jays Blue1212572345092100%4.821.4%3.8%17.5%0.9%3.632.28—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202720MLBTOR——0——————18.8%5.4%13.4%2.8%4.154.15—
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202821MLB MLETOR10104920641126100%4.920.0%5.6%14.3%2.8%4.094.04+0.8
202922MLB MLETOR10105221746126100%5.221.3%5.5%15.8%2.8%3.983.89+0.9
203023MLB MLETOR10105222249126100%5.222.1%5.4%16.7%2.7%3.883.79+1.0
203124MLB MLETOR995222250126100%5.822.7%5.2%17.4%2.7%3.783.71+1.1
203225MLB MLETOR995221750116100%5.723.1%5.1%17.9%2.7%3.713.66+1.1
203326MLB MLETOR995222051116100%5.823.3%5.1%18.2%2.7%3.663.63+1.1
203427MLB MLETOR885121550116100%6.423.2%5.1%18.1%2.7%3.673.67+1.1
202821MLB CTXTOR55241012063100%4.820.0%5.6%14.3%2.8%4.094.04+0.4
202922MLB CTXTOR77381603494100%5.421.3%5.5%15.8%2.8%3.983.89+0.7
203023MLB CTXTOR884418641105100%5.522.1%5.4%16.7%2.7%3.883.79+0.9
203124MLB CTXTOR884719845105100%5.922.7%5.2%17.4%2.7%3.783.71+1.0
203225MLB CTXTOR884719846105100%5.923.1%5.1%17.9%2.7%3.713.66+1.0
203326MLB CTXTOR884920748116100%6.123.3%5.1%18.2%2.7%3.663.63+1.0
203427MLB CTXTOR884820347106100%6.023.2%5.1%18.1%2.7%3.673.67+1.0
▸ Career totals — MLB only (actual + projected)
Career— RAW535329712532816634100%5.622.4%5.3%17.2%2.7%3.803.37+7.4
/ 200 IP— RAW36362008441894423100%5.622.4%5.3%17.2%2.7%3.803.37+5.0
Career— MLE2018833375016390%4.214.9%4.8%10.1%0.8%2.812.91+7.0
/ 200 IP— MLE484320080912139790%4.214.9%4.8%10.1%0.8%2.812.91+3.9

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2026 ROKDSL Blue Jays Blue · 57 IPFIP 2.25 → 3.14 (+0.89)K% 21.4% → 14.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF21.37%—×0.68014.53%
BB% (unintentional) /BF3.85%—×1.2504.81%
HR / BF /BF0.85%÷1.000×1.4001.20%

Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 2.25 → 3.14, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2025 ROKDSL Blue Jays Red · 26 IPFIP 1.62 → 2.38 (+0.75)K% 23.3% → 15.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF23.30%—×0.68015.84%
BB% (unintentional) /BF3.88%—×1.2504.85%
HR / BF /BF0.00%÷0.957×1.4000.00%

Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 91).

Result: FIP 1.62 → 2.38, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 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 PROJECTION2.04922.0%5.3%1.063.85
Junichi Tazawa ('18)2.04922.2%6.5%1.124.12
Nick Wittgren ('23)1.64121.6%7.0%1.154.04
Nick Vincent ('21)2.14624.1%6.2%0.943.30
Donnie Moore ('75-'88, 7 WAR*)3.36020.7%*6.6%*1.00*3.83*
Tim Crews ('87-'92, 3 WAR*)2.17120.8%*6.2%*1.09*4.11*
Tony Castillo ('88-'98, 4 WAR*)2.65918.5%*7.3%*0.98*3.76*