Ryan Slater

P Eugene Emeralds
Age 25 RHP 6'3" / 203 lbs A+ peak 0.1 · 2028
Overview
A+PROSPECT
ETA2028MLB%0%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202523ASF330712.542.4224.4%7.7%—K 18.0% · BB 9.0% · FIP 3.09
202624MIX3 levels320354.633.7628.2%9.4%—K 22.8% · BB 10.5% · FIP 4.58
2027PROJ25MLBSF570604.724.7219.8%10.4%-0.1
2028PROJ43% MLB26MLBSF260274.674.6620.3%10.2%-0.0
2029PROJ63% MLB27MLBSF380404.664.6720.6%10.2%-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
Stuff40Control45Command45
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 97%
CompsVinnie Chulk (age 25) · Austin Ross (age 24) · Barrett Loseke (age 25)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 123115vR 107
ERA4.72
FIP4.72
K%19.8%
BB%10.4%
K-BB%9.4%
Proj IP60
Value2027 · WAR
Runs saved vs league avg · 60 IP
K: -1.0 runs (Runs saved by strikeouts vs lg-avg K%)-1KBB: -1.1 runs (Runs saved by walk suppression vs lg-avg BB%)-1BBCONTACT: -1.4 runs (Runs saved on contact quality (HR suppression) vs lg)-1CONTACTSTAM: +2.5 runs (Replacement credit for innings volume)+2STAMTotal WAR: -0.12 (60 IP)-0.1WAR
-0.10.0-0.1272829
Grades · Contract
Scouting Grades
STUF4040
CTRL4545
CMD4545
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)
202523A MLESan Jose Giants33071287702220%2.218.0%9.0%9.0%0.7%2.543.09—
202523A MLESan Jose Giants33071287702220%2.218.0%9.0%9.0%0.7%2.543.09—
202523A RAWSan Jose Giants33071287702220%2.224.4%7.7%16.7%0.7%2.542.42—
202624MIX MLE3 levels32035149421450%1.122.8%10.5%12.3%3.8%4.634.58—
202624MIX MLE3 levels32035149421450%1.122.8%10.5%12.3%3.8%4.634.58—
202624MIX RAW3 levels32035149421450%1.128.2%9.4%18.8%3.4%4.633.76—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202725MLBSF57060253502670%1.119.8%10.4%9.4%2.9%4.724.72-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202826MLB MLESF61064270552880%1.020.3%10.2%10.1%2.9%4.674.66-0.1
202927MLB MLESF60063266552780%1.020.6%10.2%10.4%3.0%4.664.67-0.1
202826MLB CTXSF26027114231230%1.020.3%10.2%10.1%2.9%4.674.66-0.0
202927MLB CTXSF38040169351750%1.120.6%10.2%10.4%3.0%4.664.67-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW64067283582980%1.020.5%10.2%10.3%3.0%4.664.29+0.2
/ 200 IP— RAW190020084417386240%1.120.5%10.2%10.3%3.0%4.664.29+0.6
Career— MLE650106436864280%1.619.7%9.5%10.1%1.7%3.233.60-0.2
/ 200 IP— MLE123020082316278140%1.619.7%9.5%10.1%1.7%3.233.60-0.3

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 PROJECTION0.96220.2%10.3%1.144.68
Bill Scherrer ('82-'88, 1 WAR*)1.66220.7%*10.2%*1.19*4.44*
Josias Manzanillo ('04)1.75720.0%10.2%1.214.71
Bob Macdonald ('90-'96, 1 WAR*)1.25918.3%*9.8%*1.20*4.32*
Kevin Quackenbush ('21)1.05221.0%9.2%1.044.41
Mark Lowe ('16)1.96420.9%9.7%1.104.22
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*