Erich Uelmen

P Reno Aces
Age 31 RHP 6'3" / 195 lbs AAA
Overview
AAARPROOKIE
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202226MIX2 levels530693.523.3224.3%10.6%1.0K 22.2% · BB 11.0% · FIP 3.59
202327MIX4 levels170195.793.5819.8%11.6%0.2K 17.0% · BB 10.1% · FIP 3.78
202428MIX2 levels253315.584.6319.0%11.6%—K 15.7% · BB 10.5% · FIP 4.67
2027PROJ31MLBARI520554.724.7421.6%10.9%-0.1
2028PROJ37% MLB32MLBARI180194.844.9520.9%11.1%-0.1
2029PROJ55% MLB33MLBARI250265.035.1920.3%11.4%-0.2
Last 3 seasons WAR 1.2  ·  Next 3 projected WAR -0.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2022
Whiff%63
xwOBA vs49
FB Velo38
K%16
CompsYoanner Negrin (age 31) · Dustin Molleken (age 31) · Felipe Arredondo (age 30)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 123115vR 107
ERA4.72
FIP4.74
K%21.6%
BB%10.9%
K-BB%10.7%
Proj IP55
Value2027 · WAR
Runs saved vs league avg · 55 IP
K: -0.3 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: -1.4 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -1.8 runs (Runs saved on contact quality (HR suppression) vs lg)-2CONTACTSTAM: +2.3 runs (Replacement credit for innings volume)+2STAMTotal WAR: -0.12 (55 IP)-0.1WAR
-0.1-0.1-0.2-0.2272830
Grades · Statcast · Arsenal · Contract
Scouting Grades
STUF5555
CTRL4545
CMD3535
K†5050
Statcast Percentiles
FB Velo
p3893.7
Whiff%
p6327.3%
K%
p1617.2%
xwOBA vs
p490.313
SL-0.8
FB-1.5

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)
201822MIX MLE2 levels2120893798230395%4.316.2%9.2%7.0%1.1%3.833.48—
201822MIX RAW2 levels2120893798230395%4.321.6%7.9%13.7%0.8%3.832.71—
201923MIX MLE2 levels17179139076379100%5.415.3%10.7%4.6%2.7%4.554.64—
201923MIX RAW2 levels17179139076379100%5.419.5%9.5%10.0%2.3%4.553.94—
202125MIX MLE2 levels31119040788411635%2.917.9%11.0%7.0%4.3%5.785.32—
202125MIX RAW2 levels31119040788411635%2.921.6%10.1%11.5%3.9%5.784.82—
202226MIX MLE2 levels53069301733250%1.322.2%11.0%11.2%1.8%3.523.59+0.8
202226MIX RAW2 levels53069301733250%1.324.3%10.6%13.6%1.7%3.523.32+1.0
202327MIX MLE4 levels1701986171010%1.117.0%10.1%6.8%1.5%5.793.78+0.2
202327MIX RAW4 levels1701986171010%1.119.8%11.6%8.1%1.2%5.793.58+0.2
202428MIX MLE2 levels253311472817412%1.215.7%10.5%5.2%2.9%5.584.67—
202428MIX MLE2 levels253311472817412%1.215.7%10.5%5.2%2.9%5.584.67—
202428MIX RAW2 levels253311472817412%1.219.0%11.6%7.5%2.7%5.584.63—
▸ Career totals (raw MLB only — as recorded)
MLB Career—26028130221330%1.116.9%10.0%6.9%2.3%5.794.31+0.1
▸ 2027 season — projected remainder (no 2027 stats recorded)
202731MLBARI52055232502570%1.121.6%10.9%10.7%3.1%4.724.74-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202832MLB MLEARI49051216452470%1.020.9%11.1%9.8%3.3%4.844.95-0.2
202933MLB MLEARI45047198402370%1.020.3%11.4%8.9%3.6%5.035.19-0.3
203034MLB MLEARI41043181352170%1.019.5%11.8%7.7%3.9%5.265.45-0.4
202832MLB CTXARI180198017930%1.120.9%11.1%9.8%3.3%4.844.95-0.1
202933MLB CTXARI25026110221340%1.020.3%11.4%8.9%3.6%5.035.19-0.2
203034MLB CTXARI2102293181140%1.019.5%11.8%7.7%3.9%5.265.45-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW890944107945130%1.119.2%11.0%8.2%3.2%5.274.63-0.1
/ 200 IP— RAW189020086916795280%1.119.2%11.0%8.2%3.2%5.274.63-0.2
Career— MLE1645138917102981784331%2.417.4%10.4%7.0%2.5%4.634.32-1.0
/ 200 IP— MLE8426200879153922231%2.417.4%10.4%7.0%2.5%4.634.32-1.1

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 PROJECTION1.14520.2%11.2%1.285.05
Valerio De Los Santos ('08)1.35118.7%11.5%1.304.57
Josias Manzanillo ('04)1.75720.0%10.2%1.214.71
Pedro Borbón ('03)1.44518.5%11.1%1.104.68
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
Daryl Patterson ('68-'74, -1 WAR*)1.24618.3%*11.2%*1.27*5.03*
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*