Michael Plassmeyer

P Tacoma Rainiers
Age 30 LHP 6'2" / 197 lbs AAA peak 0.3 · 2027
Overview
AAASPROOKIE
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202528AAATEX28161064.434.2521.9%7.3%—K 18.8% · BB 6.6% · FIP 4.83
202629AAASEA275404.694.6421.7%11.4%—K 18.7% · BB 10.3% · FIP 4.90
2027PROJ30MLBSEA1164.804.8018.8%7.5%0.0
2028PROJ37% MLB31MLBSEA33194.884.9618.9%8.1%0.1
2029PROJ55% MLB32MLBSEA44255.015.1418.8%8.6%0.1
Next 3 projected WAR 0.2Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff45Control55Command50
Career WAR0.0 WAR median (P10 -0.0 / P90 0.0, comp-based) · star 0% · didn't stick 98%
CompsDanny Wirchansky (age 27) · Roy Merritt (age 30) · Luke Westphal (age 32)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 108116vR 124
ERA4.80
FIP4.80
K%18.8%
BB%7.5%
K-BB%11.3%
Proj IP58
Value2027 · WAR
Runs saved vs league avg · 58 IP
K: -1.5 runs (Runs saved by strikeouts vs lg-avg K%)-1KBB: +0.7 runs (Runs saved by walk suppression vs lg-avg BB%)+1BBCONTACT: -3.2 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +2.4 runs (Replacement credit for innings volume)+2STAMTotal WAR: -0.17 (58 IP)-0.2WAR
0.40.12728
Grades · Contract
Scouting Grades
STUF4545
CTRL5555
CMD5050
K†4545

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)
201922MIX MLE3 levels252313251510922892%5.316.1%5.0%11.1%1.9%1.913.42—
201922MIX RAW3 levels252313251510922892%5.321.2%4.3%16.9%1.6%1.912.74—
202124AA MLERichmond Flying Squirrels2319109468124231583%4.821.5%5.4%16.1%4.2%4.694.26—
202124AA RAWRichmond Flying Squirrels2319109468124231583%4.826.5%4.9%21.6%3.2%4.693.25—
202225MIX MLE2 levels2926136571136482890%4.720.9%9.1%11.8%5.3%4.185.38+0.0
202225MIX RAW2 levels2926136571136482890%4.723.8%8.4%15.4%4.9%4.184.84+0.9
202326MIX MLE3 levels20187935087311490%4.021.3%9.0%12.3%3.6%5.454.41+0.9
202326MIX RAW3 levels20187935087311490%4.024.9%8.9%16.0%4.0%5.454.37+1.0
202427AAA MLEIndianapolis Indians28117032286131139%2.523.0%3.6%19.3%4.1%7.933.89—
202427AAA MLEIndianapolis Indians28117032286131139%2.523.0%3.6%19.3%4.1%7.933.89—
202427AAA RAWIndianapolis Indians28117032286131139%2.526.7%4.0%22.7%3.4%7.933.24—
202528AAA MLERound Rock Express281610645299331757%3.818.8%6.6%12.3%4.5%4.434.83—
202528AAA MLERound Rock Express281610645299331757%3.818.8%6.6%12.3%4.5%4.434.83—
202528AAA RAWRound Rock Express281610645299331757%3.821.9%7.3%14.6%3.8%4.434.25—
202629AAA MLETacoma Rainiers275401753820619%1.518.7%10.3%8.4%3.8%4.694.90—
202629AAA MLETacoma Rainiers275401753820619%1.518.7%10.3%8.4%3.8%4.694.90—
202629AAA RAWTacoma Rainiers275401753820619%1.521.7%11.4%10.3%3.4%4.694.64—
▸ Career totals (raw MLB only — as recorded)
MLB Career—311152111433%3.721.2%1.9%19.2%7.7%9.826.10-0.2
▸ 2027 season — projected remainder (no 2027 stats recorded)
202730MLBSEA11625521100%6.018.8%7.5%11.3%3.6%4.804.80+0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202831MLB MLESEA995322342188100%5.918.9%8.1%10.8%3.7%4.884.96+0.3
202932MLB MLESEA884619436178100%5.718.8%8.6%10.2%3.9%5.015.14+0.1
202831MLB CTXSEA3319801563100%6.318.9%8.1%10.8%3.7%4.884.96+0.1
202932MLB CTXSEA44251062094100%6.218.8%8.6%10.2%3.9%5.015.14+0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW1085624146171180%5.619.3%7.0%12.4%4.7%5.914.92+0.3
/ 200 IP— RAW3830200864165613981%5.319.3%7.0%12.4%4.7%5.914.92+1.1
Career— MLE180118673285356919411266%3.719.9%6.8%13.1%3.9%4.434.44+0.3
/ 200 IP— MLE5435200848169583366%3.719.9%6.8%13.1%3.9%4.434.44+0.6

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 AAATacoma Rainiers · 40 IPFIP 4.60 → 4.90 (+0.30)K% 21.7% → 18.7%
ComponentRawPark ÷Level factor ×= MLE
K% /BF21.71%—×0.86018.67%
BB% (unintentional) /BF11.43%—×0.90010.29%
HR / BF /BF3.43%÷1.000×1.1003.77%

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 4.60 → 4.90, 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 AAARound Rock Express · 106 IPFIP 4.24 → 4.83 (+0.59)K% 21.9% → 18.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF21.90%—×0.86018.84%
BB% (unintentional) /BF7.30%—×0.9006.57%
HR / BF /BF3.76%÷0.913×1.1004.53%

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 83).

Result: FIP 4.24 → 4.83, 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 AAAIndianapolis Indians · 70 IPFIP 3.23 → 3.89 (+0.66)K% 26.7% → 23.0%
ComponentRawPark ÷Level factor ×= MLE
K% /BF26.71%—×0.86022.97%
BB% (unintentional) /BF4.04%—×0.9003.63%
HR / BF /BF3.42%÷0.909×1.1004.14%

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 82).

Result: FIP 3.23 → 3.89, 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 AAALehigh Valley IronPigs · 68 IPFIP 4.12 → 4.41 (+0.29)K% 24.7% → 21.3%
ComponentRawPark ÷Level factor ×= MLE
K% /BF24.75%—×0.86021.28%
BB% (unintentional) /BF10.03%—×0.9009.03%
HR / BF /BF3.34%÷1.028×1.1003.58%

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 106).

Result: FIP 4.12 → 4.41, 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+Jersey Shore BlueClaws · 8 IPFIP 2.80 → 4.39 (+1.59)K% 32.1% → 24.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF32.14%—×0.77024.75%
BB% (unintentional) /BF3.57%—×1.1504.11%
HR / BF /BF3.57%÷0.858×1.2505.20%

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 72).

Result: FIP 2.80 → 4.39, 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 AAALehigh Valley IronPigs · 128 IPFIP 4.92 → 5.38 (+0.46)K% 23.8% → 20.9%
ComponentRawPark ÷Level factor ×= MLE
K% /BF23.80%—×0.88020.94%
BB% (unintentional) /BF8.67%—×1.0509.11%
HR / BF /BF4.98%÷1.039×1.1005.28%

Factors used: pitcher AAA level factors — K ×0.88, BB ×1.05, 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 108).

Result: FIP 4.92 → 5.38, 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 AARichmond Flying Squirrels · 109 IPFIP 3.24 → 4.26 (+1.02)K% 26.5% → 21.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF26.50%—×0.81021.46%
BB% (unintentional) /BF4.91%—×1.1005.41%
HR / BF /BF3.21%÷0.923×1.2004.17%

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 85).

Result: FIP 3.24 → 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).

2019 A+Charlotte Stone Crabs · 102 IPFIP 2.66 → 3.32 (+0.66)K% 18.9% → 14.6%
ComponentRawPark ÷Level factor ×= MLE
K% /BF18.91%—×0.77014.56%
BB% (unintentional) /BF3.73%—×1.1504.29%
HR / BF /BF1.24%÷0.939×1.2501.66%

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 88).

Result: FIP 2.66 → 3.32, 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 PROJECTION0.85619.0%7.6%1.555.21
Jose Cabrera ('02)1.46816.2%7.9%1.394.95
Carlos Almánzar ('05)1.26016.3%7.9%1.324.82
Mike Mayers ('23)1.35323.0%8.3%1.615.21
Steve Kealey ('68-'73, -1 WAR*)1.15418.5%*7.2%*1.32*5.26*
Randy St. Claire ('84-'94, -0 WAR*)1.35019.0%*8.4%*1.39*4.61*
Chuck Hartenstein ('66-'77, -1 WAR*)1.55913.7%*7.2%*1.50*5.28*