Joe Boyle

P Durham Bulls
Age 27 RHP 6'8" / 250 lbs AAA peak 0.8 · 2027 ILForty Man (40M)
Overview
AAASP40M40-MAN
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202424MIX2 levels2823935.794.0330.0%18.7%1.5K 27.7% · BB 17.8% · FIP 4.15
202525MIX2 levels31261382.933.3130.1%11.9%3.5K 27.3% · BB 11.2% · FIP 3.31
202626MIX2 levels2717867.353.8427.6%15.0%1.6K 24.4% · BB 13.7% · FIP 3.96
2027PROJ27MLBTB88484.494.3028.2%14.5%0.6
2028PROJ95% MLB28MLBTB99554.424.3828.1%14.6%0.7
2029PROJ95% MLB29MLBTB88484.494.5427.5%14.8%0.5
Last 3 seasons WAR 6.6  ·  Next 3 projected WAR 1.8Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
FB Velo90
K%70
xwOBA vs55
CompsTony Gonsolin (age 27) · River Ryan (age 25) · Austin Bergner (age 27)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 115107vR 99
ERA4.49
FIP4.30
K%28.2%
BB%14.5%
K-BB%13.8%
Proj IP50
Value2027 · WAR
Runs saved vs league avg · 50 IP
K: +1.2 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -1.7 runs (Runs saved by walk suppression vs lg-avg BB%)-2BBCONTACT: -0.1 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +2.1 runs (Replacement credit for innings volume)+2STAMTotal WAR: +0.15 (50 IP)+0.1WAR
0.60.70.5272829
Grades · Statcast · Contract
Scouting Grades
STUF6060
CTRL2020
CMD4040
K†6565
Statcast Percentiles
FB Velo
p9097.3
Whiff%
p4224.2%
K%
p7025.9%
xwOBA vs
p550.307

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 the standard WAR scale.

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 + 2027 so far)
202121MIX MLE2 levels88208141141100%2.536.4%26.9%9.4%2.4%2.294.73—
202121MIX RAW2 levels88208141141100%2.550.6%17.3%33.3%1.2%2.291.73—
202222MIX MLE2 levels232210141915384696%4.428.4%22.8%5.7%1.7%2.864.52—
202222MIX RAW2 levels232210141915384696%4.436.5%20.0%16.5%1.4%2.863.34—
202323MIX MLE3 levels2828133582183988100%4.826.1%18.1%8.1%1.7%3.584.10+2.1
202323MIX RAW3 levels2828133582183988100%4.831.4%16.8%14.6%1.4%3.583.34+3.4
202424MIX MLE2 levels28239342312779882%3.327.7%17.8%9.9%2.1%5.794.15+1.4
202424MIX MLE2 levels28239342312779882%3.327.7%17.8%9.9%2.1%5.794.15+1.4
202424MIX RAW2 levels28239342312779882%3.330.0%18.7%11.3%1.9%5.794.03+1.5
202525MIX MLE2 levels3126138572172681384%4.527.3%11.2%16.1%2.0%2.933.31+3.5
202525MIX MLE2 levels3126138572172681384%4.527.3%11.2%16.1%2.0%2.933.31+3.5
202525MIX RAW2 levels3126138572172681384%4.530.1%11.9%18.2%2.3%2.933.31+3.5
202626MIX MLE2 levels27178640611261863%3.224.4%13.7%10.7%2.1%7.353.96+1.5
202626MIX MLE2 levels27178640611261863%3.224.4%13.7%10.7%2.1%7.353.96+1.5
202626MIX RAW2 levels27178640611261863%3.227.6%15.0%12.6%2.0%7.353.84+1.6
▸ Career totals (raw MLB only — as recorded)
MLB Career—3325135593150811276%4.125.3%13.7%11.6%2.0%5.013.84+2.5
▸ 2027 season — projected remainder (no 2027 stats recorded)
202727MLBTB884820357295100%6.028.2%14.5%13.8%2.5%4.494.30+0.6
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202828MLB MLETB10105824569366100%5.828.1%14.6%13.5%2.6%4.424.38+0.7
202929MLB MLETB885121459326100%6.327.5%14.8%12.7%2.7%4.494.54+0.5
202828MLB CTXTB995523265346100%6.128.1%14.6%13.5%2.6%4.424.38+0.7
202929MLB CTXTB884820356306100%6.027.5%14.8%12.7%2.7%4.494.54+0.5
▸ Career totals — MLB only (actual + projected)
Career— RAW504223810292711452484%4.826.4%14.1%12.3%2.3%4.773.92+4.2
/ 200 IP— RAW42352008652281222084%4.726.4%14.1%12.3%2.3%4.773.92+3.5
Career— MLE14512457124836734174886%3.927.1%16.8%10.3%1.9%4.183.99+3.7
/ 200 IP— MLE51432008702361461786%3.927.1%16.8%10.3%1.9%4.183.99+3.1

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2026 AAADurham Bulls · 67 IPFIP 3.94 → 4.19 (+0.25)K% 28.0% → 24.1%
ComponentRawPark ÷Level factor ×= MLE
K% /BF28.00%—×0.86024.08%
BB% (unintentional) /BF16.00%—×0.90014.40%
HR / BF /BF2.15%÷1.000×1.1002.37%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 3.94 → 4.19, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2025 AAADurham Bulls · 86 IPFIP 2.93 → 2.94 (+0.01)K% 32.9% → 28.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF32.95%—×0.86028.34%
BB% (unintentional) /BF11.85%—×0.90010.66%
HR / BF /BF2.02%÷1.380×1.1001.61%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 176).

Result: FIP 2.93 → 2.94, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2024 AAALas Vegas Aviators · 46 IPFIP 3.68 → 3.96 (+0.29)K% 36.0% → 31.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF36.04%—×0.86030.99%
BB% (unintentional) /BF19.80%—×0.90017.82%
HR / BF /BF2.03%÷1.001×1.1002.23%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 100).

Result: FIP 3.68 → 3.96, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2023 AAMidland RockHounds · 101 IPFIP 3.32 → 4.26 (+0.94)K% 32.9% → 26.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF32.89%—×0.81026.64%
BB% (unintentional) /BF17.98%—×1.10019.78%
HR / BF /BF1.32%÷0.957×1.2001.65%

Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 91).

Result: FIP 3.32 → 4.26, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2023 AAALas Vegas Aviators · 16 IPFIP 3.74 → 3.94 (+0.20)K% 27.3% → 23.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF27.27%—×0.86023.45%
BB% (unintentional) /BF16.67%—×0.90015.00%
HR / BF /BF1.52%÷0.996×1.1001.67%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 99).

Result: FIP 3.74 → 3.94, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2022 A+Dayton Dragons · 75 IPFIP 2.71 → 3.97 (+1.26)K% 40.7% → 31.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF40.67%—×0.77031.31%
BB% (unintentional) /BF19.67%—×1.15022.62%
HR / BF /BF1.00%÷1.058×1.2501.18%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 112).

Result: FIP 2.71 → 3.97, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2022 AAChattanooga Lookouts · 26 IPFIP 4.95 → 5.92 (+0.98)K% 26.1% → 21.1%
ComponentRawPark ÷Level factor ×= MLE
K% /BF26.05%—×0.81021.10%
BB% (unintentional) /BF21.01%—×1.10023.11%
HR / BF /BF2.52%÷0.990×1.2003.05%

Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 98).

Result: FIP 4.95 → 5.92, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2021 ADaytona Tortugas · 13 IPFIP 2.80 → 4.73 (+1.93)K% 49.1% → 36.4%
ComponentRawPark ÷Level factor ×= MLE
K% /BF49.12%—×0.74036.35%
BB% (unintentional) /BF22.81%—×1.18026.91%
HR / BF /BF1.75%÷0.969×1.3002.35%

Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 94).

Result: FIP 2.80 → 4.73, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION1.55926.7%14.3%0.904.72
Dwayne Henry ('84-'95, -1 WAR*)1.76723.8%*14.2%*0.90*5.02*
Charlie Kerfeld ('85-'90, -0 WAR*)1.05022.3%*12.7%*0.72*4.84*
Ed Glynn ('75-'85, -0 WAR*)1.35323.5%*12.9%*1.22*4.69*
Derrick Turnbow ('08)1.36423.4%14.8%0.874.30
Chad Fox ('09)1.15725.8%13.2%0.873.79
Matt Mantei ('05)1.65428.0%14.1%0.844.07