Geoff Hartlieb P Las Vegas Aviators
Age 32 RHP 6'5" / 240 lbs AAA peak 0.3 · 2026
2026 ROS PROJECTION68 act + 5 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 10395vR 87
ERA3.71
FIP3.68
K%20.9%
BB%7.0%
K-BB%13.8%
ROS IP5
Value2026 · WAR
Runs saved vs league avg · 73 IP
K: +0.0 runs (Runs saved by strikeouts vs lg-avg K%)+0KBB: +0.2 runs (Runs saved by walk suppression vs lg-avg BB%)+0BBCONTACT: +6.6 runs (Runs saved on contact quality (HR suppression) vs lg)+7CONTACTSTAM: +5.2 runs (Replacement credit for innings volume)+5STAMTotal WAR: +1.27 (73 IP)+1.3WAR
0.40.1-0.12628
Grades · Statcast · Arsenal · Contract
Scouting Grades
STUF5555
CTRL5555
CMD6060
K†5050
Statcast Percentiles
FB Velo
p6195.3
Whiff%
p4224.2%
K%
p1013.6%
xwOBA vs
p540.308
SI (15%)
FB-2.1 (39%)
SL-3.5 (61%)

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)
201622ROK MLEBristol Pirates1602612028930%1.615.9%9.4%6.5%3.5%4.444.87
201622ROK RAWBristol Pirates1602612028930%1.623.3%7.5%15.8%2.5%4.443.48
201723MIX MLE2 levels39064253621440%1.618.6%6.4%12.1%2.0%2.123.47
201723MIX RAW2 levels39064253621440%1.624.5%5.5%19.0%1.6%2.122.63
201824AA MLEAltoona Curve47058250562430%1.218.1%10.6%7.6%1.7%3.243.83
201824AA RAWAltoona Curve47058250562430%1.222.4%9.6%12.8%1.2%3.243.08
201925MIX MLE2 levels55075334883380%1.424.6%10.1%14.4%2.6%5.543.73+0.7
201925MIX RAW2 levels55075334883380%1.426.3%9.9%16.5%2.4%5.543.46+1.0
202026MLB MLEPittsburgh Pirates21022101191910%1.118.8%18.8%0.0%1.1%3.634.48+0.0
202026MLB RAWPittsburgh Pirates21022101191910%1.118.8%18.8%0.0%1.0%3.634.53+0.0
202127MIX MLE2 levels30035171382840%1.220.2%16.9%3.3%2.0%5.604.60-0.0
202127MIX RAW2 levels30035171382840%1.222.2%16.4%5.8%2.3%5.604.80-0.1
202228AAA MLEWorcester Red Sox40361265642388%1.521.3%9.1%12.1%3.5%5.164.40
202228AAA RAWWorcester Red Sox40361265642388%1.524.2%8.7%15.5%3.0%5.163.84
202329MIX MLE2 levels37049209492150%1.319.8%8.4%11.4%2.2%3.513.71+0.5
202329MIX MLE2 levels37049209492150%1.319.8%8.4%11.4%2.2%3.513.71+0.5
202329MIX RAW2 levels37049209492150%1.323.4%10.0%13.4%2.4%3.513.72+0.5
202430MIX MLE2 levels46063289632690%1.419.0%8.4%10.5%3.3%5.974.37+0.1
202430MIX MLE2 levels46063289632690%1.419.0%8.4%10.5%3.3%5.974.37+0.1
202430MIX RAW2 levels46063289632690%1.421.8%9.0%12.8%3.1%5.974.19+0.3
202531MIX MLE2 levels41157249672362%1.422.9%6.8%16.1%1.9%5.403.10+1.0
202531MIX MLE2 levels41157249672362%1.422.9%6.8%16.1%1.9%5.403.10+1.0
202531MIX RAW2 levels41157249672362%1.426.9%9.2%17.7%2.4%5.403.33+0.8
▸ Career totals (raw MLB only — as recorded)
MLB Career8001024949370140%1.318.8%14.2%4.7%2.8%7.305.11-0.7
▸ 2026 season
YTD32MLB MLEAthletics394682916525410%1.719.2%8.1%11.2%1.5%3.713.31
YTD32MLB MLEAthletics394682916525410%1.719.2%8.1%11.2%1.5%3.713.31
▸ 2026 season — so far · projected rest · full
202632AAA RAWOAK274482035315315%1.826.1%7.4%18.7%1.5%3.352.64
202632MLB RAWOAK1202088121010%1.613.6%11.4%2.3%1.1%4.584.01+0.1
SO FAR32MLB RAWOAK1202088121010%1.613.6%11.4%2.3%1.1%4.584.01+0.1
ROS32MLB MLEOAK505235210%1.120.9%7.0%13.8%2.6%3.713.68+0.1
ROS32MLB CTXOAK505214110%1.020.9%7.0%13.8%2.6%3.713.68+0.1
2026 TOT32MLB MLEOAK733147027522.2%8.5%13.8%1.5%3.713.34+1.2
FULL32MLB A+COAK251067027565.9%25.1%40.8%4.4%10.863.11+0.4
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202733MLB MLEOAK56059248472070%1.018.9%8.2%10.7%2.7%4.324.42+0.1
202834MLB MLEOAK51053225412070%1.018.0%8.6%9.3%3.0%4.564.73-0.1
202733MLB CTXOAK53056236451960%1.118.9%8.2%10.7%2.7%4.324.42+0.1
202834MLB CTXOAK46048203361860%1.018.0%8.6%9.3%3.0%4.564.73-0.1
▸ Career totals — MLB only (actual + projected)
Career RAW1840212956179108270%1.218.7%11.3%7.4%2.8%5.804.52+0.1
/ 200 IP RAW1740200903169102250%1.118.7%11.3%7.4%2.8%5.804.52+0.1
Career MLE41185782532512242592%1.420.2%9.6%10.7%2.3%4.423.89-0.6
/ 200 IP MLE142320087617784212%1.420.2%9.6%10.7%2.3%4.423.89-0.6

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 PROJECTION0.95919.6%7.8%1.094.29
Josh Winckowski ('24)1.27718.3%8.2%1.134.21
Robert Gsellman ('21)1.76718.4%7.8%0.964.38
Trevor Gott ('23)1.05122.0%7.4%0.793.97
Jarlín García ('22)1.56119.6%7.8%1.333.79
Joe Biagini ('19)1.68119.1%7.8%1.284.86
Derek Law ('24)1.56021.5%8.9%0.883.47