John Klein P Buffalo Bisons
Age 24 RHP 6'5" / 225 lbs AAA Svc 0.0 · Ctrl thru 2032 peak 1.9 · 2028 ILReassigned to Minors (RM)
2026 ROS PROJECTION88 act + 6 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 111103vR 95
ERA4.11
FIP4.11
K%21.2%
BB%8.6%
K-BB%12.6%
ROS IP6
Value2026 · WAR
Runs saved vs league avg · 94 IP
K: +0.8 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -4.8 runs (Runs saved by walk suppression vs lg-avg BB%)-5BBCONTACT: -4.8 runs (Runs saved on contact quality (HR suppression) vs lg)-5CONTACTSTAM: +11.4 runs (Replacement credit for innings volume)+11STAMTotal WAR: +0.28 (94 IP)+0.3WAR
0.00.81.61.01.11.11.00.70.526272829303132333435
projected WAR paid WAR ($/8M) surplus deficit post-control+$26M ctrl surplus
Grades · Contract
Scouting Grades
OFP40
STUF5050
CTRL5550
CMD5555
K†5050
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2027
Service   0 yrs (est)
Team Control Through   2032
First FA Year   2033
YearStatusSalary Proj WAR Value Surplus
2026MiLBstill in minors · estimated debut 2027
2027Pre-Arb$0.8M+1.0$7M+$7M
2028Pre-Arb$0.8M+1.1$8M+$7M
2029Pre-Arb$0.8M+1.1$7M+$6M
2030Arb-1$4M+1.0$6M+$4M
2031Arb-2$5M+0.7$2M+$0.0M (cut)
2032Arb-3$6M+0.5$1M+$0.0M (cut)
Totals $6M $31M +$24M

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)
202220ROK MLEFCL Twins20292100%1.022.2%11.1%11.1%0.0%0.002.63
202220ROK RAWFCL Twins20292100%1.022.2%11.1%11.1%0.0%0.002.60
202321MIX MLE3 levels13135825561234100%4.517.4%11.4%6.0%2.5%4.174.47
202321MIX MLE3 levels13135825561234100%4.517.4%11.4%6.0%2.5%4.174.47
202321MIX RAW3 levels13135825561234100%4.523.9%9.0%14.9%1.6%4.173.08
202422A+ MLECedar Rapids Kernels22201004419038991%4.615.7%9.9%5.8%2.1%4.574.20
202422A+ MLECedar Rapids Kernels22201004419038991%4.615.7%9.9%5.8%2.1%4.574.20
202422A+ RAWCedar Rapids Kernels22201004419038991%4.620.4%8.6%11.8%2.0%4.573.61
202523MIX MLE2 levels311510646412837748%3.422.5%8.2%14.3%1.8%3.983.21
202523MIX MLE2 levels311510646412837748%3.422.5%8.2%14.3%1.8%3.983.21
202523MIX RAW2 levels311510646412837748%3.427.6%8.0%19.6%1.5%3.982.59
▸ Career totals (raw MLB only — as recorded)
MLB Career304192410%1.410.5%21.1%-10.5%5.3%4.157.95-0.2
▸ 2026 season
YTD24MLB MLEMinnesota Twins33198840194531558%2.720.0%11.5%8.4%4.0%5.755.09
YTD24MLB MLEMinnesota Twins33198840194531558%2.720.0%11.5%8.4%4.0%5.755.09
▸ 2026 season — so far · projected rest · full
202624AAA RAWMIN30198338292491463%2.824.1%12.8%11.3%3.7%5.834.70
202624MLB RAWMIN304192410%1.410.5%21.1%-10.5%5.3%4.157.77
SO FAR24MLB RAWMIN304192410%1.410.5%21.1%-10.5%5.3%4.157.77
ROS24MLB MLEMIN11627621100%6.321.2%8.6%12.6%2.4%4.114.11+0.1
ROS24MLB CTXMIN11625521100%6.021.2%8.6%12.6%2.4%4.124.12+0.1
2026 TOT24MLB MLEMIN94428100551623.3%12.9%10.4%3.7%5.645.02-0.2
FULL24MLB A+CMIN11451005516221.7%123.0%98.7%34.8%49.8019.07-0.1
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202725MLB MLEMIN1919109460993811100%5.721.6%8.2%13.4%2.5%4.074.05+1.1
202826MLB MLEMIN19191164891074012100%6.121.9%8.2%13.7%2.5%4.064.04+1.2
202927MLB MLEMIN20201184991094113100%5.921.8%8.2%13.6%2.6%4.084.09+1.1
203028MLB MLEMIN20201184991084213100%5.921.7%8.3%13.4%2.7%4.144.18+1.0
203129MLB MLEMIN19191134771024114100%5.921.5%8.6%12.9%2.8%4.244.31+0.8
203230MLB MLEMIN1818106448954014100%5.921.1%8.9%12.3%3.0%4.394.49+0.5
203331MLB MLEMIN161699418873914100%6.220.7%9.2%11.5%3.3%4.574.69+0.2
203432MLB MLEMIN151592386783714100%6.120.3%9.6%10.7%3.5%4.784.91-0.0
203533MLB MLEMIN141484355703613100%6.019.8%10.1%9.7%3.8%5.015.16-0.2
202725MLB CTXMIN1818103435943611100%5.721.6%8.2%13.4%2.5%4.084.06+1.0
202826MLB CTXMIN18181104641013812100%6.121.9%8.2%13.7%2.5%4.074.05+1.1
202927MLB CTXMIN19191124731033912100%5.921.8%8.2%13.6%2.6%4.094.10+1.1
203028MLB CTXMIN19191124731033913100%5.921.7%8.3%13.4%2.7%4.154.19+1.0
203129MLB CTXMIN1818107452973913100%5.921.5%8.6%12.9%2.8%4.254.32+0.7
203230MLB CTXMIN1717101426903813100%5.921.1%8.9%12.3%3.1%4.404.50+0.5
203331MLB CTXMIN161694397823713100%5.920.7%9.2%11.5%3.3%4.584.70+0.2
203432MLB CTXMIN141487367743513100%6.220.3%9.6%10.7%3.5%4.794.92-0.0
203533MLB CTXMIN131380338673413100%6.219.8%10.1%9.7%3.8%5.025.17-0.2
▸ Career totals — MLB only (actual + projected)
Career RAW156153918387582134111498%5.921.2%8.8%12.4%2.9%4.344.04+9.4
/ 200 IP RAW3433200845179742598%5.921.2%8.8%12.4%2.9%4.344.04+2.1
Career MLE1016735515703001584066%3.519.1%10.1%9.0%2.6%4.594.17+5.5
/ 200 IP MLE5738200885169892366%3.519.1%10.1%9.0%2.6%4.594.17+1.1

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 PROJECTION5.110221.2%8.7%1.124.32
Jon Gray ('24)6.112223.4%7.8%1.154.45
Alex Wood ('24)5.011121.6%7.0%0.963.98
Zach Davies ('23)5.211617.5%8.1%1.164.36
Aaron Sanchez ('22)3.39318.1%10.0%0.984.32
Chad Kuhl ('24)3.38420.0%10.4%1.314.98
Vince Velasquez ('23)3.88524.9%9.3%1.484.88