Tyson Guerrero P Northwest Arkansas Naturals
Age 27 LHP 6'1" / 188 lbs AA Svc 0.0 · Ctrl thru 2032 peak 0.5 · 2026
2026 ROS PROJECTION30 act + 6 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 110118vR 126
ERA4.88
FIP4.88
K%19.4%
BB%10.8%
K-BB%8.6%
ROS IP6
Value2026 · WAR
Runs saved vs league avg · 36 IP
K: +0.9 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -1.7 runs (Runs saved by walk suppression vs lg-avg BB%)-2BBCONTACT: -4.3 runs (Runs saved on contact quality (HR suppression) vs lg)-4CONTACTSTAM: +1.5 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.39 (36 IP)-0.4WAR
0.00.51.00.00.00.026272829303132333435
projected WAR paid WAR ($/8M) surplus deficit-$2M ctrl surplus
Grades · Contract
Scouting Grades
OFP40
STUF5050
CMD5050
K†4545
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
2028Pre-Arb$0.8M
2029Pre-Arb$0.8M
2030Extbeyond projection horizon · no WAR estimate
2031Extbeyond projection horizon · no WAR estimate
2032Extbeyond projection horizon · no WAR estimate
Totals $0.0M $-1.0M +$0.0M

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)
202122MIX MLE2 levels971773208278%1.927.4%11.0%16.4%2.7%4.763.68
202122MIX RAW2 levels971773208278%1.927.4%11.0%16.4%2.7%4.763.69
202223A+ MLEQuad Cities River Bandits662310622105100%3.916.0%10.8%5.1%5.6%6.176.22
202223A+ RAWQuad Cities River Bandits662310622105100%3.920.8%9.4%11.3%4.7%6.175.29
202324MIX MLE2 levels212095391121341295%4.523.9%9.8%14.1%3.5%3.974.26
202324MIX MLE2 levels212095391121341295%4.523.9%9.8%14.1%3.5%3.974.26
202324MIX RAW2 levels212095391121341295%4.530.9%8.7%22.3%3.1%3.973.27
202425MIX MLE2 levels2725123533123571393%4.618.7%11.2%7.5%2.9%4.544.53
202425MIX MLE2 levels2725123533123571393%4.618.7%11.2%7.5%2.9%4.544.53
202425MIX RAW2 levels2725123533123571393%4.623.1%10.7%12.4%2.4%4.543.86
202526AAA MLEOmaha Storm Chasers3311491641100%3.632.7%8.2%24.5%2.0%5.912.50
202526AAA MLEOmaha Storm Chasers3311491641100%3.632.7%8.2%24.5%2.0%5.912.50
202526AAA RAWOmaha Storm Chasers3311491641100%3.632.7%8.2%24.5%2.0%5.912.44
▸ 2026 season
YTD27AA MLENorthwest Arkansas Naturals21130133351735%1.423.9%15.5%8.4%4.6%5.705.58
YTD27AA MLENorthwest Arkansas Naturals21130133351735%1.423.9%15.5%8.4%4.6%5.705.58
▸ 2026 season — so far · projected rest · full
202627ROK RAWKC4163264025%1.618.8%12.5%6.2%0.0%5.683.10
202627A+ RAWKC404236200%1.126.1%8.7%17.4%0.0%6.232.00
202627AA RAWKC1301978231130%1.529.5%14.1%15.4%3.8%5.594.51
ROS27MLB MLEKC606255310%1.019.4%10.8%8.6%3.0%4.884.88-0.0
2026 TOT27MLB MLEKC361584020425.2%12.5%12.8%2.4%5.575.47-0.4
▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%)
202728MLB MLEKC23231395861146218100%6.019.6%10.6%8.9%3.1%4.864.900.0
202829MLB MLEKC22221325591095918100%6.019.5%10.6%8.9%3.3%4.914.98-0.1
202930MLB MLEKC21211245261015718100%5.919.3%10.8%8.5%3.5%5.025.12-0.3
202728MLB CTXKC995222043236100%5.819.6%10.6%8.9%2.9%4.734.770.0
202829MLB CTXKC12127431261339100%6.219.5%10.6%8.9%3.0%4.784.85-0.1
202930MLB CTXKC141485359693911100%6.119.3%10.8%8.5%3.2%4.884.98-0.2
▸ Career totals — MLB only (actual + projected)
Career RAW35352118901739527100%6.019.4%10.7%8.7%3.1%4.814.50+1.0
/ 200 IP RAW33332008441649026100%6.019.4%10.7%8.7%3.1%4.814.50+0.9
Career MLE876229912852781424471%3.421.6%11.1%10.6%3.4%4.664.57-0.4
/ 200 IP MLE5841200859186953071%3.421.6%11.1%10.6%3.4%4.664.57-0.2

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 PROJECTION2.713519.4%10.7%1.254.91
James Kaprielian ('23)1.610520.5%9.6%1.264.58
Dan Straily ('19)2.713620.0%8.9%1.724.54
Julio Teheran ('23)5.214720.4%8.8%1.344.12
Mike Foltynewicz ('21)4.013421.4%7.7%1.464.45
Josiah Gray ('23)1.912622.6%10.8%1.884.64
Homer Bailey ('19)1.99618.5%7.8%1.345.56