Sam McWilliams

P Worcester Red Sox
Age 31 RHP 6'7" / 230 lbs AAA
Overview
AAAPROSPECT
Scout OFP45ETA2029MLB%10%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202428MIX2 levels364636.825.1429.9%13.9%—K 26.0% · BB 12.7% · FIP 5.70
202529AAAMIL180215.664.4529.5%16.2%—K 25.4% · BB 14.6% · FIP 4.35
202630AAABOS200264.153.7930.7%10.5%—K 26.4% · BB 9.5% · FIP 4.19
2027PROJ31MLBBOS15001584.524.5226.8%11.7%0.1
2028PROJ37% MLB32MLBBOS510544.634.7225.8%11.7%-0.1
2029PROJ55% MLB33MLBBOS700744.804.9325.1%11.8%-0.3
Next 3 projected WAR -0.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff50Control47Command45FB velo65
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 98%
CompsHisashi Iwakuma (age 31) · Josh A. Smith (age 31) · Scott Copeland (age 31)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 119111vR 103
ERA4.52
FIP4.52
K%26.8%
BB%11.7%
K-BB%15.1%
Proj IP158
Value2027 · WAR
Runs saved vs league avg · 158 IP
K: +4.6 runs (Runs saved by strikeouts vs lg-avg K%)+5KBB: -4.6 runs (Runs saved by walk suppression vs lg-avg BB%)-5BBCONTACT: -5.9 runs (Runs saved on contact quality (HR suppression) vs lg)-6CONTACTSTAM: +21.4 runs (Replacement credit for innings volume)+21STAMTotal WAR: +1.63 (158 IP)+1.6WAR
0.1-0.12728
Grades · Contract
Scouting Grades
OFP—45
STUF4050
CTRL4050
CMD4045
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)
201519ROK MLEGCL Phillies77331342151100%4.710.7%4.7%6.0%1.0%3.273.36—
201519ROK RAWGCL Phillies77331342151100%4.715.7%3.7%11.9%0.7%3.272.68—
201620A MLEKane County Cougars15157531843184100%5.010.0%6.7%3.3%1.7%3.984.02—
201620A RAWKane County Cougars15157531843184100%5.013.5%5.7%7.9%1.3%3.983.37—
201721A MLEKane County Cougars252513352498295100%5.313.8%6.5%7.3%1.4%2.843.52—
201721A RAWKane County Cougars252513352498295100%5.318.7%5.5%13.2%1.0%2.842.77—
201822MIX MLE2 levels2723138596133491485%5.117.8%9.1%8.7%2.9%4.384.34—
201822MIX RAW2 levels2723138596133491485%5.122.3%8.2%14.1%2.3%4.383.56—
201923MIX MLE2 levels2619132583109461073%5.115.7%8.5%7.1%1.8%4.103.87—
201923MIX RAW2 levels2619132583109461073%5.118.7%7.9%10.8%1.7%4.103.48—
202125MIX MLE2 levels36249243564886%1.419.7%21.0%-1.4%3.8%8.276.21—
202125MIX RAW2 levels36249243564886%1.423.0%19.8%3.3%3.3%8.275.88—
202226MIX MLE2 levels9519961819256%2.116.2%18.3%-2.1%2.7%10.125.53—
202226MIX RAW2 levels9519961819256%2.118.8%19.8%-1.0%2.1%10.125.62—
202428MIX MLE2 levels3646329488411411%1.826.0%12.7%13.3%5.8%6.825.70—
202428MIX MLE2 levels3646329488411411%1.826.0%12.7%13.3%5.8%6.825.70—
202428MIX RAW2 levels3646329488411411%1.829.9%13.9%16.0%4.8%6.825.14—
202529AAA MLENashville Sounds18021105311730%1.125.4%14.6%10.8%2.8%5.664.35—
202529AAA MLENashville Sounds18021105311730%1.125.4%14.6%10.8%2.8%5.664.35—
202529AAA RAWNashville Sounds18021105311730%1.129.5%16.2%13.3%2.9%5.664.45—
202630AAA MLEWorcester Red Sox20026114351240%1.326.4%9.5%16.9%3.9%4.154.19—
202630AAA MLEWorcester Red Sox20026114351240%1.326.4%9.5%16.9%3.9%4.154.19—
202630AAA RAWWorcester Red Sox20026114351240%1.330.7%10.5%20.2%3.5%4.153.79—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202731MLBBOS150015866717978220%1.126.8%11.7%15.1%3.3%4.524.52+0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202832MLB MLEBOS139014661615972220%1.025.8%11.7%14.2%3.5%4.634.72-0.3
202933MLB MLEBOS128013456514267210%1.025.1%11.8%13.2%3.8%4.804.93-0.6
202832MLB CTXBOS51054228592780%1.125.8%11.7%14.2%3.5%4.634.72-0.1
202933MLB CTXBOS700743127837120%1.125.1%11.8%13.2%3.8%4.804.93-0.3
▸ Career totals — MLB only (actual + projected)
Career— RAW121012753813763200%1.125.4%11.8%13.6%3.7%4.734.46+0.1
/ 200 IP— RAW190020084421599310%1.125.4%11.8%13.6%3.7%4.734.46+0.2
Career— MLE21910068830075132987846%3.117.0%9.9%7.1%2.6%4.624.35-0.9
/ 200 IP— MLE6429200875149872346%3.117.0%9.9%7.1%2.6%4.624.35-0.6

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,853 starter careers (497 from 1990-2025 + 1,356 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 PROJECTION2.214625.9%11.7%1.374.64
Frank Lange ('10-'13, 4 WAR*)2.512526.5%*11.1%*1.30*4.20*
Eric Erickson ('14-'22, 2 WAR*)4.116425.8%*11.1%*1.49*4.56*
Rip Hagerman ('09-'16, 0 WAR*)2.214421.2%*11.8%*1.44*4.55*
Nate Karns ('19)1.610524.0%9.3%1.344.30
Rick Ankiel ('04)1.28125.9%12.5%1.193.90
Kazuhisa Ishii ('02-'05, 1 WAR*)2.814119.8%*13.6%*1.14*4.72*