Danny Duffy

P Round Rock Express
Age 38 LHP 6'3" / 205 lbs AAA peak 0.5 · 2027
Overview
AAASP
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202233MIX3 levels7375.401.6035.5%12.9%—K 35.5% · BB 12.9% · FIP 1.74
202334MIX2 levels280363.283.1825.5%17.6%—K 22.9% · BB 16.7% · FIP 3.29
202435AAATEX102185.505.4920.7%20.7%—K 17.8% · BB 18.7% · FIP 5.55
2027PROJ38MLBTEX88504.454.4722.6%9.8%0.3
2028PROJ39MLBTEX77434.724.9021.4%10.5%0.0
Next 2 projected WAR 0.3Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2021
Whiff%74
K%70
xwOBA vs49
FB Velo38
CompsJuan Antonio Pena (age 37) · Jorge Castillo (age 37) · Mauricio Lara (age 38)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 98106vR 114
ERA4.45
FIP4.47
K%22.6%
BB%9.8%
K-BB%12.8%
Proj IP50
Value2027 · WAR
Runs saved vs league avg · 50 IP
K: +0.1 runs (Runs saved by strikeouts vs lg-avg K%)+0KBB: -0.5 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -1.2 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +2.1 runs (Replacement credit for innings volume)+2STAMTotal WAR: +0.05 (50 IP)+0.0WAR
0.30.02728
Grades · Statcast · Arsenal · Contract
Scouting Grades
OFP—50
STUF5045
CTRL5550
CMD5550
K†5555
Statcast Percentiles
FB Velo
p3893.7
Whiff%
p7429.1%
K%
p7025.8%
xwOBA vs
p490.313
FB+6.3
SL+1.5
CH+0.8

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)
201122MLB MLEKansas City Royals2020105474875015100%5.318.4%10.5%7.8%3.4%5.644.76+0.2
201122MLB RAWKansas City Royals2020105474875015100%5.318.4%10.5%7.8%3.2%5.644.72+0.2
201223MLB MLEKansas City Royals662812128172100%4.623.1%14.0%9.1%1.8%3.903.91+0.3
201223MLB RAWKansas City Royals662812128172100%4.623.1%14.0%9.1%1.7%3.903.86+0.3
201324MLB MLEKansas City Royals552410422140100%4.921.2%13.5%7.7%0.0%1.853.02+0.6
201324MLB RAWKansas City Royals552410422140100%4.921.2%13.5%7.7%0.0%1.853.02+0.6
201425MLB MLEKansas City Royals3125149606113511281%4.818.6%8.4%10.2%2.1%2.533.77+2.0
201425MLB RAWKansas City Royals3125149606113511281%4.818.6%8.4%10.2%2.0%2.533.66+2.2
201526MIX MLE2 levels3327145620112541682%4.417.3%9.0%8.3%2.8%3.984.29+1.0
201526MIX RAW2 levels3327145620112541682%4.418.1%8.7%9.4%2.6%3.984.11+1.4
201627MLB MLEKansas City Royals4226180731188422762%4.325.7%5.7%20.0%4.0%3.513.85+2.3
201627MLB RAWKansas City Royals4226180731188422762%4.325.7%5.7%20.0%3.7%3.513.66+2.7
201728MIX MLE2 levels26261546381384214100%5.921.3%6.7%14.6%2.3%3.813.42+2.8
201728MIX RAW2 levels26261546381384214100%5.921.6%6.6%15.0%2.2%3.813.31+3.0
201829MLB MLEKansas City Royals28281556921416923100%5.520.4%10.0%10.4%3.6%4.884.61+0.5
201829MLB RAWKansas City Royals28281556921416923100%5.520.4%10.0%10.4%3.3%4.884.55+0.6
201930MIX MLE2 levels25251415931264622100%5.620.7%8.3%12.4%4.1%4.094.65+0.4
201930MIX RAW2 levels25251415931264622100%5.621.2%7.8%13.5%3.7%4.094.32+1.0
202031MLB MLEKansas City Royals12115624257221092%4.723.6%9.1%14.5%4.5%4.954.71+0.1
202031MLB RAWKansas City Royals12115624257221092%4.723.6%9.1%14.5%4.1%4.954.56+0.2
202132MLB MLEKansas City Royals1312612526521692%4.725.8%8.3%17.5%2.6%2.513.39+1.1
202132MLB RAWKansas City Royals1312612526521692%4.725.8%8.3%17.5%2.4%2.513.28+1.2
202233MIX MLE3 levels73731114043%1.035.5%12.9%22.6%0.0%5.401.74—
202233MIX RAW3 levels73731114043%1.035.5%12.9%22.6%0.0%5.401.60—
202334MIX MLE2 levels28036165422900%1.322.9%16.7%6.2%0.0%3.283.29—
202334MIX RAW2 levels28036165422900%1.325.5%17.6%7.9%0.0%3.283.18—
202435AAA MLERound Rock Express10218821717220%1.817.8%18.7%-0.8%2.9%5.505.55—
202435AAA MLERound Rock Express10218821717220%1.817.8%18.7%-0.8%2.9%5.505.55—
202435AAA RAWRound Rock Express10218821717220%1.820.7%20.7%0.0%2.4%5.505.49—
▸ Career totals (raw MLB only — as recorded)
MLB Career—23420411724974104842614487%5.021.1%8.6%12.5%2.9%3.954.00+12.6
▸ 2027 season — projected remainder (no 2027 stats recorded)
202738MLBTEX885021148216100%6.222.6%9.8%12.8%3.0%4.454.47+0.3
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202839MLB MLETEX774318239196100%6.221.4%10.5%10.9%3.5%4.724.900.0
202839MLB CTXTEX774318239196100%6.121.4%10.5%10.9%3.5%4.724.900.0
▸ Career totals — MLB only (actual + projected)
Career— RAW24121112165156108744515088%5.021.1%8.6%12.4%2.9%3.974.01+12.8
/ 200 IP— RAW4035200848179732588%5.021.1%8.6%12.4%2.9%3.974.01+2.1
Career— MLE28621612585351113148116176%4.421.1%9.0%12.1%3.0%3.924.11+12.5
/ 200 IP— MLE4534200850180762676%4.421.1%9.0%12.1%3.0%3.924.11+2.1

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 3,327 pitcher careers (1,251 from 1990-2025 + 2,076 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 PROJECTION6.39721.1%8.8%1.133.99
Pete Appleton ('27-'45, 5 WAR*)5.78819.1%*8.8%*1.10*4.11*
Al Benton ('34-'52, 20 WAR*)8.412120.2%*8.6%*1.12*3.70*
Tom Sturdivant ('55-'64, 10 WAR*)5.711421.9%*8.7%*1.08*4.16*
Chris Young ('17)6.510019.4%9.2%1.293.95
Jhoulys Chacín ('22)7.212018.7%9.5%0.984.18
Rich Hill ('25)7.110123.9%9.2%1.124.02