Miguel Herrera

P DSL LAD Mega
Age 18 LHP ROK
Overview
ROKPROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202617ROKDSL LAD Mega1412406.474.4122.2%19.2%—K 15.1% · BB 24.0% · FIP 5.63
2027PROJ18MLB—44245.955.9519.7%20.0%-0.3
2028PROJ49% MLB19MLB—33195.585.4420.6%16.8%-0.1
Next 2 projected WAR -0.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 98%
CompsMavis Graves (age 19) · Roberto Medina (age 18) · Reinold Navarro (age 17)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 130138vR 146
ERA5.95
FIP5.95
K%19.7%
BB%20.0%
K-BB%-0.3%
Proj IP24
Value2027 · WAR
Runs saved vs league avg · 24 IP
K: -0.5 runs (Runs saved by strikeouts vs lg-avg K%)-1KBB: -3.5 runs (Runs saved by walk suppression vs lg-avg BB%)-4BBCONTACT: -0.7 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +1.0 runs (Replacement credit for innings volume)+1STAMTotal WAR: -0.39 (24 IP)-0.4WAR
-0.3-0.12728
Grades · Contract
Scouting Grades
K†4550

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 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 + 2027 so far)
202617ROK MLEDSL LAD Mega1412402034539286%2.915.1%24.0%-8.9%1.4%6.475.63—
202617ROK MLEDSL LAD Mega1412402034539286%2.915.1%24.0%-8.9%1.4%6.475.63—
202617ROK RAWDSL LAD Mega1412402034539286%2.922.2%19.2%3.0%1.0%6.474.41—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202718MLB—442410120203100%6.019.7%20.0%-0.3%2.9%5.955.95-0.3
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202819MLB MLE—773816133275100%5.420.6%16.8%3.8%2.9%5.585.44-0.2
202819MLB CTX—33198017142100%6.320.6%16.8%3.8%2.9%5.585.44-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW44197916132100%4.720.6%16.8%3.8%2.9%5.585.06-0.0
/ 200 IP— RAW464620084417113921100%4.320.6%16.8%3.8%2.9%5.585.06-0.4
Career— MLE1412402033149386%2.915.1%24.0%-8.9%1.4%6.475.63-0.2
/ 200 IP— MLE696020010071522421486%2.915.1%24.0%-8.9%1.4%6.475.63-1.2

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 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 PROJECTION0.33120.3%18.1%1.115.72
Brian Bruney ('12)1.34321.2%15.8%0.944.68
Doug Creek ('05)1.45822.2%15.1%1.525.32
Matt Anderson ('05)1.35119.3%13.5%1.055.19
Dwayne Henry ('84-'95, -1 WAR*)1.76723.8%*14.2%*0.90*5.02*
Ron Piche ('60-'66, -3 WAR*)1.14420.6%*12.8%*1.14*5.06*
Lloyd Allen ('69-'75, -5 WAR*)1.55919.8%*13.9%*0.79*5.99*