Mason Vinyard

P Jacksonville Jumbo Shrimp
Age 28 RHP 6'2" / 220 lbs AAA
Overview
AAAPROSPECT
ETA2029MLB%10%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202425MIX2 levels340483.172.5031.7%12.2%—K 23.4% · BB 14.3% · FIP 3.60
202526MIX2 levels411484.474.2226.2%13.6%—K 21.8% · BB 14.5% · FIP 4.40
202627MIX3 levels380584.345.2616.1%11.8%—K 13.6% · BB 11.5% · FIP 5.85
2027PROJ28MLBMIA660695.555.5516.6%13.4%-0.8
2028PROJ37% MLB29MLBMIA230245.515.5617.1%13.2%-0.3
2029PROJ55% MLB30MLBMIA320345.555.6417.2%13.2%-0.4
Next 3 projected WAR -1.4Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff50Control35Command45
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 98%
CompsBeck Wheeler (age 28) · Kevin Gryboski (age 28) · Spencer Bivens (age 28)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 139130vR 122
ERA5.55
FIP5.55
K%16.6%
BB%13.4%
K-BB%3.2%
Proj IP69
Value2027 · WAR
Runs saved vs league avg · 69 IP
K: -3.2 runs (Runs saved by strikeouts vs lg-avg K%)-3KBB: -4.2 runs (Runs saved by walk suppression vs lg-avg BB%)-4BBCONTACT: -3.1 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +4.3 runs (Replacement credit for innings volume)+4STAMTotal WAR: -0.65 (69 IP)-0.7WAR
-0.8-0.32728
Grades · Contract
Scouting Grades
STUF5050
CTRL3535
CMD4545
K†4040

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)
202324MIX MLE2 levels38061247742930%1.622.7%13.6%9.1%1.5%3.123.73—
202324MIX RAW2 levels38061247742930%1.630.0%11.7%18.2%1.2%3.122.74—
202425MIX MLE2 levels34048205652520%1.423.4%14.3%9.1%1.2%3.173.60—
202425MIX MLE2 levels34048205652520%1.423.4%14.3%9.1%1.2%3.173.60—
202425MIX RAW2 levels34048205652520%1.431.7%12.2%19.5%1.0%3.172.50—
202526MIX MLE2 levels41148206542862%1.221.8%14.5%7.3%2.4%4.474.40—
202526MIX MLE2 levels41148206542862%1.221.8%14.5%7.3%2.4%4.474.40—
202526MIX RAW2 levels41148206542862%1.226.2%13.6%12.6%2.9%4.474.22—
202627MIX MLE3 levels38058255413090%1.513.6%11.5%2.2%4.5%4.345.85—
202627MIX MLE3 levels38058255413090%1.513.6%11.5%2.2%4.5%4.345.85—
202627MIX RAW3 levels38058255413090%1.516.1%11.8%4.3%3.5%4.345.26—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202728MLBMIA66069291483990%1.016.6%13.4%3.2%3.2%5.555.55-0.8
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202829MLB MLEMIA63066280483790%1.117.1%13.2%3.9%3.4%5.515.56-0.7
202930MLB MLEMIA59062263453590%1.117.2%13.2%4.0%3.5%5.555.64-0.7
202829MLB CTXMIA23024101171330%1.017.1%13.2%3.9%3.4%5.515.56-0.3
202930MLB CTXMIA32034144251950%1.117.2%13.2%4.0%3.5%5.555.64-0.4
▸ Career totals — MLB only (actual + projected)
Career— RAW56059248423390%1.017.2%13.2%3.9%3.5%5.535.23-0.5
/ 200 IP— RAW1900200844143113310%1.117.2%13.2%3.9%3.5%5.535.23-1.6
Career— MLE1511215913184122221%1.420.1%13.4%6.7%2.5%3.764.44-1.6
/ 200 IP— MLE1401200848171113211%1.420.1%13.4%6.7%2.5%3.764.44-2.4

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 PROJECTION1.06617.0%13.3%1.315.54
Richie Lewis ('98)1.55918.1%14.1%1.384.88
Paul Spoljaric ('00)1.46922.1%12.9%1.335.52
Matt Anderson ('05)1.35119.3%13.5%1.055.19
Ron Piche ('60-'66, -3 WAR*)1.14420.6%*12.8%*1.14*5.06*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
Darrel Akerfelds ('86-'91, -3 WAR*)1.27815.8%*11.9%*1.61*5.40*