Gabe Bierman

P Pensacola Blue Wahoos
Age 27 RHP 6'2" / 210 lbs AA
Overview
AAPROSPECT
ETA2029MLB%2%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202424MIX2 levels70102.705.1021.4%9.5%—K 21.4% · BB 9.5% · FIP 5.11
202525MIX2 levels370613.263.5821.8%13.3%—K 17.0% · BB 15.1% · FIP 4.24
202626AAMIA332625.554.2829.4%14.1%—K 23.8% · BB 15.5% · FIP 5.26
2027PROJ27MLBMIA1015.605.6020.6%17.2%-0.0
2028PROJ38% MLB28MLBMIA180195.535.5620.8%16.5%-0.2
2029PROJ56% MLB29MLBMIA220235.535.6020.7%16.2%-0.3
Next 3 projected WAR -0.5Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff40Control30Command35
Career WAR0.0 WAR median (P10 -0.0 / P90 0.0, comp-based) · star 0% · didn't stick 99%
CompsGrant Black (age 27) · Cameron Foster (age 25) · Taylor Grover (age 26)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 140131vR 123
ERA5.60
FIP5.60
K%20.6%
BB%17.2%
K-BB%3.4%
Proj IP70
Value2027 · WAR
Runs saved vs league avg · 70 IP
K: -0.9 runs (Runs saved by strikeouts vs lg-avg K%)-1KBB: -7.6 runs (Runs saved by walk suppression vs lg-avg BB%)-8BBCONTACT: -2.5 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +4.5 runs (Replacement credit for innings volume)+5STAMTotal WAR: -0.69 (70 IP)-0.7WAR
-0.8-0.22728
Grades · Contract
Scouting Grades
STUF4040
CTRL3030
CMD3535
K†5050

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 levels87281183111488%3.521.3%11.8%9.5%3.6%4.504.80—
202121MIX RAW2 levels87281183111488%3.526.3%9.3%16.9%3.4%4.503.92—
202222MIX MLE2 levels2219108469116491086%4.918.3%13.0%5.2%3.2%4.494.96—
202222MIX RAW2 levels2219108469116491086%4.924.7%10.4%14.3%2.1%4.493.52—
202323A+ MLEBeloit Sky Carp19199137368373100%4.814.0%11.4%2.6%1.2%3.464.03—
202323A+ RAWBeloit Sky Carp19199137368373100%4.818.2%9.9%8.3%0.8%3.463.25—
202424MIX MLE2 levels7010429420%1.421.4%9.5%11.9%4.8%2.705.11—
202424MIX MLE2 levels7010429420%1.421.4%9.5%11.9%4.8%2.705.11—
202424MIX RAW2 levels7010429420%1.421.4%9.5%11.9%4.8%2.705.10—
202525MIX MLE2 levels37061285623830%1.617.0%15.1%1.9%1.2%3.264.24—
202525MIX MLE2 levels37061285623830%1.617.0%15.1%1.9%1.2%3.264.24—
202525MIX RAW2 levels37061285623830%1.621.8%13.3%8.4%1.1%3.263.58—
202626AA MLEPensacola Blue Wahoos33262269793896%1.923.8%15.5%8.2%4.0%5.555.26—
202626AA MLEPensacola Blue Wahoos33262269793896%1.923.8%15.5%8.2%4.0%5.555.26—
202626AA RAWPensacola Blue Wahoos33262269793896%1.929.4%14.1%15.2%3.3%5.554.28—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202727MLBMIA10141100%1.020.6%17.2%3.4%3.1%5.605.60-0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202828MLB MLEMIA48050211443570%1.020.8%16.5%4.2%3.2%5.535.56-0.5
202929MLB MLEMIA39041175362860%1.120.7%16.2%4.5%3.3%5.535.60-0.5
202828MLB CTXMIA1801980171330%1.120.8%16.5%4.2%3.2%5.535.56-0.2
202929MLB CTXMIA2202397201630%1.020.7%16.2%4.5%3.3%5.535.60-0.3
▸ Career totals — MLB only (actual + projected)
Career— RAW40042177372960%1.020.7%16.3%4.4%3.2%5.535.20-0.3
/ 200 IP— RAW1900200844177139290%1.120.7%16.3%4.4%3.2%5.535.20-1.5
Career— MLE1264736015562852074037%2.918.3%13.3%5.0%2.6%4.154.65-1.1
/ 200 IP— MLE70262008651581152237%2.918.3%13.3%5.0%2.6%4.154.65-2.3

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 AAPensacola Blue Wahoos · 62 IPFIP 4.25 → 5.26 (+1.02)K% 29.4% → 23.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF29.37%—×0.81023.79%
BB% (unintentional) /BF14.13%—×1.10015.54%
HR / BF /BF3.35%÷1.000×1.2004.01%

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 100).

Result: FIP 4.25 → 5.26, 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).

2025 A+Beloit Sky Carp · 41 IPFIP 3.23 → 4.00 (+0.77)K% 22.7% → 17.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.68%—×0.77017.46%
BB% (unintentional) /BF13.92%—×1.15016.01%
HR / BF /BF0.52%÷1.006×1.2500.64%

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 101).

Result: FIP 3.23 → 4.00, 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 AAPensacola Blue Wahoos · 20 IPFIP 4.17 → 4.74 (+0.58)K% 19.8% → 16.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF19.78%—×0.81016.02%
BB% (unintentional) /BF12.09%—×1.10013.30%
HR / BF /BF2.20%÷1.103×1.2002.39%

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 121).

Result: FIP 4.17 → 4.74, 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 AJupiter Hammerheads · 7 IPFIP 5.21 → 6.73 (+1.52)K% 16.7% → 12.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF16.67%—×0.74012.33%
BB% (unintentional) /BF13.33%—×1.18015.73%
HR / BF /BF3.33%÷0.888×1.3004.88%

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 78).

Result: FIP 5.21 → 6.73, 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).

2023 A+Beloit Sky Carp · 91 IPFIP 3.26 → 4.03 (+0.78)K% 18.2% → 14.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF18.23%—×0.77014.04%
BB% (unintentional) /BF9.92%—×1.15011.41%
HR / BF /BF0.80%÷0.817×1.2501.23%

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 63).

Result: FIP 3.26 → 4.03, 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 AJupiter Hammerheads · 96 IPFIP 3.71 → 4.96 (+1.25)K% 24.7% → 18.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF24.71%—×0.74018.28%
BB% (unintentional) /BF11.06%—×1.18013.05%
HR / BF /BF2.35%÷0.959×1.3003.19%

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 92).

Result: FIP 3.71 → 4.96, 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).

2022 A+Beloit Sky Carp · 12 IPFIP 1.56 → 2.14 (+0.57)K% 25.0% → 19.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF25.00%—×0.77019.25%
BB% (unintentional) /BF4.55%—×1.1505.23%
HR / BF /BF0.00%÷0.885×1.2500.00%

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 77).

Result: FIP 1.56 → 2.14, 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 AJupiter Hammerheads · 18 IPFIP 3.31 → 4.80 (+1.49)K% 28.7% → 21.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF28.75%—×0.74021.27%
BB% (unintentional) /BF10.00%—×1.18011.80%
HR / BF /BF2.50%÷0.891×1.3003.65%

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 78).

Result: FIP 3.31 → 4.80, 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 PROJECTION0.85420.7%16.7%1.235.56
Doug Creek ('05)1.45822.2%15.1%1.525.32
Richie Lewis ('98)1.55918.1%14.1%1.384.88
Brian Bruney ('12)1.34321.2%15.8%0.944.68
Dwayne Henry ('84-'95, -1 WAR*)1.76723.8%*14.2%*0.90*5.02*
Ed Glynn ('75-'85, -0 WAR*)1.35323.5%*12.9%*1.22*4.69*
Gene Harris ('89-'95, -1 WAR*)1.24020.0%*12.5%*0.98*4.96*