Jack Jasiak P Akron RubberDucks
Age 25 RHP 6'0" / 210 lbs AA peak 0.1 · 2026
2026 ROS PROJECTION64 act + 6 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 117109vR 101
ERA4.42
FIP4.42
K%18.0%
BB%7.7%
K-BB%10.4%
ROS IP6
Value2026 · WAR
Runs saved vs league avg · 70 IP
K: +5.3 runs (Runs saved by strikeouts vs lg-avg K%)+5KBB: +1.8 runs (Runs saved by walk suppression vs lg-avg BB%)+2BBCONTACT: -3.0 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +4.5 runs (Replacement credit for innings volume)+5STAMTotal WAR: +0.92 (70 IP)+0.9WAR
0.00.10.12628
Grades · Contract
Scouting Grades
STUF4545
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K†4545

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)
202322A MLELynchburg Hillcats32069307503750%2.112.1%14.2%-2.2%2.1%4.465.03
202322A MLELynchburg Hillcats32069307503750%2.112.1%14.2%-2.2%2.1%4.465.03
202322A RAWLynchburg Hillcats32069307503750%2.116.3%12.1%4.2%1.6%4.464.21
202423A MLELynchburg Hillcats32267301622266%2.115.2%8.6%6.6%3.1%4.574.59
202423A MLELynchburg Hillcats32267301622266%2.115.2%8.6%6.6%3.1%4.574.59
202423A RAWLynchburg Hillcats32267301622266%2.120.6%7.3%13.3%2.0%4.573.40
202524MIX MLE2 levels40069302771940%1.719.9%7.1%12.7%1.7%3.383.24
202524MIX MLE2 levels40069302771940%1.719.9%7.1%12.7%1.7%3.383.24
202524MIX RAW2 levels40069302771940%1.725.5%6.3%19.2%1.3%3.382.45
▸ 2026 season
YTD25AAA MLEColumbus Clippers380642757920100%1.725.2%7.4%17.8%3.0%4.663.57
YTD25AAA MLEColumbus Clippers380642757920100%1.725.2%7.4%17.8%3.0%4.663.57
▸ 2026 season — so far · projected rest · full
202625AA RAWCLE33057238741660%1.731.1%6.7%24.4%2.5%3.022.71
202625AAA RAWCLE507375440%1.413.5%10.8%2.7%10.8%18.009.26
ROS25MLB MLECLE606254210%1.018.0%7.7%10.4%2.7%4.424.42+0.0
2026 TOT25MLB MLECLE7030083221127.8%7.3%20.5%3.6%4.643.64+0.8
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202726MLB MLECLE67070296562380%1.018.8%7.8%11.0%2.7%4.394.38+0.1
202827MLB MLECLE66069291562380%1.019.1%8.0%11.2%2.8%4.414.42+0.1
202928MLB MLECLE64067282542380%1.019.2%8.2%11.0%2.9%4.464.50+0.0
203029MLB MLECLE61064270522380%1.019.1%8.4%10.7%3.1%4.554.62-0.1
202726MLB CTXCLE30031131251040%1.018.8%7.8%11.0%2.7%4.394.38+0.1
202827MLB CTXCLE42044186361550%1.019.1%8.0%11.2%2.8%4.414.42+0.1
202928MLB CTXCLE49051215411860%1.019.2%8.2%11.0%2.9%4.464.50+0.0
203029MLB CTXCLE50052220421970%1.019.1%8.4%10.7%3.1%4.554.62-0.0
▸ Career totals — MLB only (actual + projected)
Career RAW169017774814361220%1.019.1%8.1%11.0%2.9%4.464.11+0.9
/ 200 IP RAW190020084416169250%1.119.1%8.1%11.0%2.9%4.464.11+1.0
Career MLE14222691185212112291%1.917.9%9.4%8.5%2.4%4.254.12+0.2
/ 200 IP MLE106120088215883221%1.917.9%9.4%8.5%2.4%4.254.12+0.2

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 PROJECTION1.76818.9%8.0%1.104.44
Robert Gsellman ('21)1.76718.4%7.8%0.964.38
Joe Biagini ('19)1.68119.1%7.8%1.284.86
Jarlín García ('22)1.56119.6%7.8%1.333.79
Josh Winckowski ('24)1.27718.3%8.2%1.134.21
Trevor Gott ('23)1.05122.0%7.4%0.793.97
Austin Voth ('24)1.75822.2%8.2%1.504.63