Jack Anderson P Worcester Red Sox
+0.7 WAR
Age 26 RHP 6'3" / 197 lbs AAA Svc 0.0 · Ctrl thru 2032 peak 0.6 · 2026
ERA4.46
FIP4.46
xFIP3.94
SIERA3.82
K%21.5%
BB%7.5%
K-BB%14.1%
IP77
trajectory · 10 yrs
0.6peak
2026
K†5050
FB+1.0 (36%)
CU (8%)
SL-1.1 (32%)

Career (MLE) + Projections

Park-neutral MLB-equivalent. MiLB translated via MLE factors. FIP-based WAR vs replacement FIP=5.3 (SP) / 4.95 (RP, <80 IP). FIP+ = runs above league-avg FIP · REP = replacement-level bonus.

YearAge LvlTeam GGSIPBF KBBHR K%BB%HR% ERAFIP WAR
202121ROKFCL Tigers East506283437.50
202222A+West Michigan Whitecaps390602487213421.8%6.1%1.9%3.473.09+1.3
202323A+West Michigan Whitecaps390542354312814.1%5.9%5.0%4.805.37-0.3
202424AAAToledo Mud Hens351662726013517.4%5.3%2.6%3.663.74+1.0
202525AAAWorcester Red Sox26787364101221222.7%6.6%3.6%4.574.02+1.1
▸ 2026 Season
202626MLBBoston Red Sox32135113423.55
ROS26MLBBOS14147431468231121.5%7.5%3.4%4.464.46+0.5
2026 Total26MLBBOS8736581271322.1%7.5%3.4%4.333.81+1.4
▸ 2027+ Projections — Marcel base + age-bracket aging
202727MLBBOS14147732470251121.8%7.7%3.4%4.454.45+0.6
202828MLBBOS14147631970251121.8%7.8%3.4%4.464.47+0.5
202929MLBBOS13137431268251121.8%8.0%3.4%4.494.51+0.5
203030MLBBOS13137230265251021.6%8.1%3.4%4.534.57+0.4
203131MLBBOS13136929262241021.4%8.2%3.5%4.604.64+0.3
203232MLBBOS12126628059231021.1%8.4%3.6%4.684.73+0.2
203333MLBBOS12126326756231020.8%8.6%3.7%4.774.83+0.1
203434MLBBOS11116025452221020.4%8.8%3.8%4.874.94+0.0
203535MLBBOS57572394822920.0%9.0%3.9%4.985.06-0.1
203636MLBBOS53532234421919.6%9.2%4.0%5.115.19-0.1
▸ Career (all levels · actual + projected)
Career147102861198233754219.4%6.3%3.5%4.194.17+3.7
/ 200 IP1037200839163532919.4%6.3%3.5%4.194.17+2.6

Career Path Comps

What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection

Profile at Match Age Next 3 Yrs Career
CompAgeRole FIPK%BB%HR/BFBABIP FIPK%K-BB%IP ΔFIPLow FIPIPMatch
Jack Anderson (OGILVIE) 4.46 21.5%7.5%3.4% 4.48 21.8%13.9%226 +0.02
Bryan Shaw R 2027 · 3.91 FIP 27 SW 3.91 20.4%6.8%3.0%.276 3.53 23.3%15.0%198 -0.38 2.86 596 87
Jarret Whorff R 2026 · 3.84 FIP 26 SW 3.84 21.6%8.2%2.8%.316 3.84 206 86
Ryan Brasier R 2028 · 3.68 FIP 28 SW 3.68 25.0%7.7%3.1%.289 3.07 24.2%17.9%130 -0.61 2.31 403 86
John Brebbia R 2026 · 4.15 FIP 26 SW 4.15 18.6%6.6%3.3%.346 3.23 27.6%21.4%215 -0.92 2.96 523 85
Joe Broussard R 2026 · 3.82 FIP 26 SW 3.82 23.5%7.9%3.1%.316 3.73 21.1%12.0%95 -0.09 2.62 304 85
Coleman Huntley III R 2028 · 3.91 FIP 28 SW 3.91 20.2%7.4%2.9%.348 3.55 23.4%13.2%86 -0.36 2.38 160 84
Ryan Garton R 2026 · 3.07 FIP 26 SW 3.07 21.8%6.3%1.8%.325 3.95 24.1%12.0%175 +0.88 3.07 307 84
James Farris R 2025 · 3.73 FIP 25 SW 3.73 24.4%6.6%3.4%.284 2.51 170 84
Reinier Roibal R 2026 · 3.11 FIP 26 SW 3.11 19.1%4.5%1.9%.262 4.36 16.9%9.8%35 +1.25 3.11 133 83
Ryan Tepera R 2027 · 4.05 FIP 27 SW 4.05 21.1%7.2%3.3%.174 3.39 24.7%16.0%206 -0.66 2.27 445 83
Austin Brice R 2026 · 4.24 FIP 26 SW 4.24 21.3%5.8%4.0%.274 4.23 22.9%12.6%111 -0.01 3.45 542 83
Trevin Michael R 2026 · 4.45 FIP 26 SW 4.45 22.9%7.6%4.2%.256 3.82 23.0%13.9%56 -0.63 2.68 149 83
Michael Tonkin R 2026 · 4.31 FIP 26 SW 4.31 25.4%7.6%4.3%.338 4.05 27.3%16.7%85 -0.26 2.30 480 83
Ryan Kelly R 2027 · 3.50 FIP 27 SW 3.50 20.3%7.5%2.1%.241 3.22 20.8%14.2%43 -0.28 2.49 131 83
Matt Pushard R 2026 · 3.86 FIP 26 SW 3.86 24.1%8.9%3.0%.242 2.97 25.1%15.7%62 -0.89 2.97 167 83
Bryan Evans R 2028 · 4.19 FIP 28 SW 4.19 17.8%6.2%3.3%.250 4.61 19.7%14.9%132 +0.42 3.86 231 83
Simon Castro R 2027 · 3.26 FIP 27 SW 3.26 26.4%8.5%2.4%.320 3.48 26.0%17.6%128 +0.22 3.07 185 82
Steve Geltz R 2027 · 3.88 FIP 27 SW 3.88 22.7%8.6%2.9%.209 4.78 22.2%12.0%89 +0.90 3.57 157 82
Colton Murray R 2026 · 4.05 FIP 26 SW 4.05 21.2%9.4%2.8%.295 4.28 21.8%13.1%41 +0.23 3.34 187 82
Shawn Armstrong R 2026 · 4.33 FIP 26 SW 4.33 22.1%9.2%3.5%.282 3.20 26.9%17.2%144 -1.13 1.79 618 82

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   2027
DEF 10%
YearStatusSalary Proj WAR Value Surplus
2026MiLBstill in minors · estimated debut 2027
2027Pre-Arb$0.8M+0.6$2M+$2M
2028Pre-Arb$0.8M+0.5$2M+$1M
2029Arb-1$0.8M+0.5$2M+$1M
2030Arb-2$1M+0.4$2M+$0.8M
2031Arb-3$1M+0.3$1M+$0.1M
2032Ext / FA-deal$1M+0.2$1.0M-$0.5M
Totals $6M $11M +$5M