Ethan Bosacker P Omaha Storm Chasers
Age 25 RHP 6'2" / 210 lbs AAA
2026 ROS PROJECTION60 act + 6 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 137129vR 121
ERA5.48
FIP5.48
K%10.0%
BB%10.2%
K-BB%-0.2%
ROS IP6
Value2026 · WAR
Runs saved vs league avg · 66 IP
K: -3.6 runs (Runs saved by strikeouts vs lg-avg K%)-4KBB: -2.8 runs (Runs saved by walk suppression vs lg-avg BB%)-3BBCONTACT: -3.0 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +3.6 runs (Replacement credit for innings volume)+4STAMTotal WAR: -0.61 (66 IP)-0.6WAR
0.0-0.4-0.5-0.6-0.7-0.926283031
Grades · Contract
Scouting Grades
STUF3030
CTRL5050
CMD3030
K†3030

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 + 2026 so far)
202322ROK MLEACL Royals202102100%0.820.0%10.0%10.0%0.0%10.802.68
202322ROK MLEACL Royals202102100%0.820.0%10.0%10.0%0.0%10.802.68
202322ROK RAWACL Royals202102100%0.820.0%10.0%10.0%0.0%10.802.50
202423MIX MLE2 levels24181254939627575%5.214.6%6.4%8.2%1.3%2.453.39
202423MIX MLE2 levels24181254939627575%5.214.6%6.4%8.2%1.3%2.453.39
202423MIX RAW2 levels24181254939627575%5.219.5%5.5%14.0%1.0%2.452.73
202524MIX MLE2 levels281510945964421354%3.911.4%9.6%1.7%3.1%4.055.09
202524MIX MLE2 levels281510945964421354%3.911.4%9.6%1.7%3.1%4.055.09
202524MIX RAW2 levels281510945964421354%3.913.9%9.2%4.8%2.8%4.054.63
▸ 2026 season
YTD25AAA MLEOmaha Storm Chasers286602804534821%2.113.9%12.1%1.8%3.7%5.435.47
YTD25AAA MLEOmaha Storm Chasers286602804534821%2.113.9%12.1%1.8%3.7%5.435.47
▸ 2026 season — so far · projected rest · full
202625AA RAWKC22941520100%4.512.2%4.9%7.3%0.0%2.002.69
202625AAA RAWKC264512394032815%2.016.7%13.4%3.3%3.3%6.045.22
ROS25MLB MLEKC606252310%1.010.0%10.2%-0.2%2.8%5.485.48-0.1
2026 TOT25MLB MLEKC663054737915.6%12.0%3.6%2.9%5.435.47-0.6
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202726MLB MLEKC10701124746047130%1.012.6%9.9%2.7%2.8%5.285.23-0.8
202827MLB MLEKC10501104676246140%1.113.3%9.8%3.5%2.9%5.205.20-0.8
202928MLB MLEKC10201074536245140%1.113.6%9.9%3.7%3.0%5.205.24-0.8
203029MLB MLEKC9801024325943140%1.013.6%10.1%3.5%3.2%5.275.34-0.9
203130MLB MLEKC920964075442140%1.013.2%10.3%2.9%3.4%5.425.52-1.0
202726MLB CTXKC51054228292360%1.112.6%9.9%2.7%2.8%5.285.23-0.4
202827MLB CTXKC70073308413090%1.013.3%9.8%3.5%2.9%5.205.20-0.5
202928MLB CTXKC790833504835110%1.113.6%9.9%3.7%3.0%5.205.24-0.6
203029MLB CTXKC810853594936110%1.013.6%10.1%3.5%3.2%5.275.34-0.7
203130MLB CTXKC790833504636120%1.113.2%10.3%2.9%3.4%5.425.52-0.9
▸ Career totals — MLB only (actual + projected)
Career RAW36103791599213160490%1.013.3%10.0%3.3%3.1%5.284.94-1.7
/ 200 IP RAW190020084411284260%1.113.3%10.0%3.3%3.1%5.284.94-0.9
Career MLE823929512421651103148%3.613.3%8.9%4.4%2.5%3.694.48-4.6
/ 200 IP MLE5626200842112752148%3.613.3%8.9%4.4%2.5%3.694.48-1.7

Career Comps

Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION3.010112.8%10.0%1.175.30
Chi Chi González ('22)1.36413.3%9.0%1.415.44
Dakota Hudson ('24)2.89215.0%11.1%0.914.25
Homer Bailey ('19)1.99618.5%7.8%1.345.56
Aaron Sanchez ('22)3.39318.1%10.0%0.984.32
Daniel Mengden ('19)1.57317.3%7.7%1.244.68
Zach Davies ('23)5.211617.5%8.1%1.164.36