Diego Palmero P DSL Tigers 1
Age 22 RHP 6'4" / 190 lbs ROK peak 0.3 · 2027
2026 FULL-SEASON PROJECTIONpark-neutral Marcel · 9 proj IP
wRC+ AGAINSTvL 120110vR 101
ERA4.43
FIP4.43
K%22.9%
BB%9.9%
K-BB%12.9%
ROS IP9
Value2026 · WAR
Runs saved vs league avg · 9 IP
K: +0.0 runs (Runs saved by strikeouts vs lg-avg K%)+0KBB: -0.1 runs (Runs saved by walk suppression vs lg-avg BB%)-0BBCONTACT: -0.2 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +0.4 runs (Replacement credit for innings volume)+0STAMTotal WAR: +0.01 (9 IP)+0.0WAR
0.00.12627
Grades · Contract
Scouting Grades
K†5555

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

Viewactual = stats as recorded (seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations
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
202319ROKDSL Tigers 2135221162035138%1.711.7%37.7%-26.0%1.2%7.897.54
202319ROKDSL Tigers 2135221162035138%1.717.2%30.2%-12.9%0.9%7.896.70
202420ROKDSL Tigers 1651377914083%2.27.9%22.7%-14.8%0.0%12.825.31
202420ROKDSL Tigers 1651377914083%2.211.7%18.2%-6.5%0.0%12.824.90
▸ 2026 Season
202622MLBDET22939941100%4.622.9%9.9%12.9%3.0%4.434.43+0.0
▸ 2027+ Projections   WITH CONTEXT · MLB TIME ONLY ⓘ
202723MLBDET4420842082100%5.023.6%9.3%14.3%2.9%4.334.26+0.1
202723MLBDET2210421041100%5.023.6%9.3%14.3%2.9%4.334.26+0.0
▸ Career (MLB actual + context projections)
Career2210421041100%4.923.6%9.3%14.3%2.9%4.333.88+0.1
/ 200 IP37372008442038120100%5.323.6%9.3%14.3%2.9%4.333.88+3.5
Career1910351932061153%1.810.2%31.7%-21.5%0.7%9.776.65-0.9
/ 200 IP109572001103113350853%1.810.2%31.7%-21.5%0.7%9.776.65-2.9

Career Path Comps

What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection

Profile at Match Age Next 3 Yrs Career
CompAgeRole FIPK%BB%HR/BFBABIP FIPK%K-BB%IP ΔFIPLow FIPIPMatch
Diego Palmero (OGILVIE) 4.43 22.9%9.9%3.0% 4.26 23.6%14.3%20 -0.17
Carson Rudd R 2026 · 3.43 FIP 22 SP- 3.43 25.4%10.6%2.1%.351 5.24 21.6%5.6%193 +1.81 3.43 242 85
Juan Mendez R 2026 · 4.47 FIP 22 SW 4.47 20.5%14.2%2.4%.271 5.06 21.9%6.1%128 +0.59 3.55 156 78
Casey Legumina R 2028 · 4.28 FIP 24 SP- 4.28 23.3%9.3%3.6%.260 4.34 20.5%11.0%189 +0.06 3.68 323 77
Cole Stapler R 2026 · 3.83 FIP 22 SW 3.83 19.2%6.0%2.9%.266 3.29 18.1%13.2%220 -0.54 3.28 255 77
Hunter Gregory R 2027 · 3.98 FIP 23 SP- 3.98 21.2%8.7%2.9%.374 4.64 20.5%7.6%188 +0.66 3.18 234 76
Connor Cooke R 2026 · 3.47 FIP 22 SP- 3.47 23.7%8.4%2.4%.350 4.29 24.6%10.4%56 +0.82 2.92 103 75
Franco Aleman R 2026 · 3.93 FIP 22 SW 3.93 21.3%8.2%2.9%.391 3.00 29.2%18.4%114 -0.93 0.86 198 74
Colin Fields R 2027 · 3.48 FIP 23 SP- 3.48 20.5%10.3%1.5%.246 4.20 21.6%12.8%184 +0.72 3.07 229 74
Keagan Gillies R 2028 · 5.41 FIP 24 SP- 5.41 17.2%11.3%4.2%.370 3.48 23.5%13.7%142 -1.93 2.88 157 74
Daniel Bies R 2026 · 3.96 FIP 22 SW 3.96 24.5%6.8%3.8%.339 3.22 20.3%11.0%89 -0.74 3.22 115 74
Kyle Zimmer R 2027 · 3.89 FIP 23 SW 3.89 21.8%8.6%2.8%.293 4.63 20.4%9.0%33 +0.74 2.08 276 73
Clarke Schmidt R 2026 · 3.53 FIP 22 SP 3.53 23.1%8.5%2.4%.324 3.23 21.3%13.1%108 -0.30 2.76 537 73
Ray Gaither R 2028 · 4.91 FIP 24 SP- 4.91 21.9%13.2%3.6%.314 4.49 18.6%4.7%123 -0.42 4.16 164 73
Caleb Sampen R 2026 · 3.46 FIP 22 SP 3.46 21.7%8.3%2.1%.358 3.46 15.2%6.8%139 +0.00 3.03 213 73
Brendan Collins R 2026 · 3.60 FIP 22 SW 3.60 21.8%10.3%1.9%.294 3.85 20.2%5.1%54 +0.25 3.60 122 72
Jared Ruxer R 2027 · 4.16 FIP 23 SP- 4.16 17.3%10.6%2.1%.333 4.68 14.9%7.5%240 +0.52 3.38 270 72
Chris Campos R 2026 · 4.86 FIP 22 SP- 4.86 21.0%11.8%3.7%.364 4.57 18.7%11.7%237 -0.29 4.43 306 72
Tyler Owens R 2026 · 4.11 FIP 22 SP- 4.11 18.4%8.6%2.7%.318 4.58 19.9%10.2%114 +0.47 3.43 256 72
Chris Powell R 2026 · 3.31 FIP 22 SW 3.31 19.1%10.7%0.9%.320 3.63 17.8%11.8%62 +0.32 3.31 102 72
Mason McGwire R 2026 · 3.50 FIP 22 SP- 3.50 23.5%10.9%1.8%.306 3.50 128 71