Jonathan Hernández

P Oklahoma City Comets
Age 31 RHP 6'3" / 190 lbs AAA
Overview
AAARP
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202428MIX2 levels501654.964.6921.2%12.7%-0.1K 20.1% · BB 12.3% · FIP 4.66
202529AAATB121122.253.5225.0%11.5%—K 21.5% · BB 10.4% · FIP 3.44
202630MIX2 levels440554.754.4122.4%10.6%0.1K 20.6% · BB 10.0% · FIP 4.48
2027PROJ31MLBLAD630664.764.7123.3%11.5%-0.1
2028PROJ37% MLB32MLBLAD210224.884.9722.5%11.9%-0.1
2029PROJ55% MLB33MLBLAD300315.105.2521.6%12.4%-0.2
Last 3 seasons WAR -0.0  ·  Next 3 projected WAR -0.5Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Skills · percentileStatcast 2026
FB Velo90
xwOBA vs42
K%36
Whiff%12
CompsMike Broadway (age 31) · Hirokazu Sawamura (age 33) · Jim Miller (age 30)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 123115vR 106
ERA4.76
FIP4.71
K%23.3%
BB%11.5%
K-BB%11.8%
Proj IP66
Value2027 · WAR
Runs saved vs league avg · 66 IP
K: +0.5 runs (Runs saved by strikeouts vs lg-avg K%)+1KBB: -2.1 runs (Runs saved by walk suppression vs lg-avg BB%)-2BBCONTACT: -2.3 runs (Runs saved on contact quality (HR suppression) vs lg)-2CONTACTSTAM: +3.6 runs (Replacement credit for innings volume)+4STAMTotal WAR: -0.03 (66 IP)-0.0WAR
-0.1-0.1-0.2272829
Grades · Statcast · Arsenal · Contract
Scouting Grades
STUF5560
CTRL3035
CMD3535
K†5555
Statcast Percentiles
FB Velo
p9097.3
Whiff%
p1219.9%
K%
p3620.2%
xwOBA vs
p420.321
SL+2.5 (49%)
SI (39%)
CH (12%)
FB-7.2 (39%)

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)
201519ROK MLEAZL Rangers119451983312082%4.111.3%7.6%3.8%0.0%3.003.10—
201519ROK RAWAZL Rangers119451983312082%4.116.7%6.1%10.6%0.0%3.002.43—
201620A MLEHickory Crawdads242211649885491492%4.812.6%11.6%1.0%3.3%4.565.33—
201620A RAWHickory Crawdads242211649885491492%4.817.1%9.8%7.2%2.8%4.564.47—
201721MIX MLE2 levels232211248111044796%4.917.3%10.6%6.7%1.8%4.033.99—
201721MIX RAW2 levels232211248111044796%4.922.9%9.1%13.7%1.5%4.033.13—
201822MIX MLE2 levels22221214961345312100%5.521.3%11.9%9.3%2.4%3.634.14—
201822MIX RAW2 levels22221214961345312100%5.527.0%10.7%16.3%2.4%3.633.49—
201923MIX MLE2 levels3118113496114501458%3.619.3%10.8%8.5%2.8%5.034.37+0.7
201923MIX RAW2 levels3118113496114501458%3.623.0%10.1%12.9%2.8%5.034.02+1.2
202024MLB MLETexas Rangers2703112531820%1.124.8%6.4%18.4%1.5%2.902.63+0.7
202024MLB RAWTexas Rangers2703112531820%1.124.8%6.4%18.4%1.6%2.902.71+0.7
202226MIX MLE3 levels45045202452830%1.021.0%14.1%6.9%1.5%3.183.96+0.3
202226MIX RAW3 levels45045202452830%1.022.3%13.9%8.4%1.5%3.183.83+0.4
202327MIX MLE2 levels57064276663450%1.122.3%11.6%10.7%1.7%3.253.64+0.7
202327MIX RAW2 levels57064276663450%1.123.9%12.3%11.6%1.8%3.253.65+0.7
202428MIX MLE2 levels50165292623792%1.320.1%12.3%7.8%3.1%4.964.66-0.1
202428MIX MLE2 levels50165292623792%1.320.1%12.3%7.8%3.1%4.964.66-0.1
202428MIX RAW2 levels50165292623792%1.321.2%12.7%8.6%3.1%4.964.69-0.1
202529AAA MLEDurham Bulls121125213618%1.021.5%10.4%11.1%1.5%2.253.44—
202529AAA MLEDurham Bulls121125213618%1.021.5%10.4%11.1%1.5%2.253.44—
202529AAA RAWDurham Bulls121125213618%1.025.0%11.5%13.5%1.9%2.253.52—
202630MIX MLE2 levels44055245552680%1.220.6%10.0%10.6%3.4%4.754.48+0.0
202630MIX MLE2 levels44055245552680%1.220.6%10.0%10.6%3.4%4.754.48+0.0
202630MIX RAW2 levels44055245552680%1.222.4%10.6%11.8%3.3%4.754.41+0.1
▸ Career totals (raw MLB only — as recorded)
MLB Career—143317878217287212%1.222.0%11.1%10.9%2.7%4.494.17+0.8
▸ 2027 season — projected remainder (no 2027 stats recorded)
202731MLBLAD63066279653290%1.023.3%11.5%11.8%3.2%4.764.71-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202832MLB MLELAD58061256583090%1.022.5%11.9%10.6%3.4%4.884.97-0.3
202933MLB MLELAD53056235512990%1.021.6%12.4%9.3%3.7%5.105.25-0.4
202832MLB CTXLAD2102293211130%1.022.5%11.9%10.6%3.4%4.884.97-0.1
202933MLB CTXLAD30031131281650%1.021.6%12.4%9.3%3.7%5.105.25-0.2
▸ Career totals — MLB only (actual + projected)
Career— RAW19332311005221114292%1.222.0%11.4%10.6%2.9%4.614.26+0.8
/ 200 IP— RAW167320087019199252%1.222.0%11.4%10.6%2.9%4.614.26+0.7
Career— MLE3469577933616253717927%2.318.6%11.0%7.6%2.4%4.084.22+0.0
/ 200 IP— MLE8924200863160952027%2.318.6%11.0%7.6%2.4%4.084.22+0.0

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 PROJECTION1.84522.3%12.0%1.184.70
Fred Lasher ('63-'71, -1 WAR*)1.05021.5%*11.9%*1.05*4.68*
Bill Wilson ('69-'73, -0 WAR*)1.35220.3%*11.5%*1.13*4.84*
David Aardsma ('15)1.74823.1%12.4%1.094.27
Ed Glynn ('75-'85, -0 WAR*)1.35323.5%*12.9%*1.22*4.69*
Buck Farmer ('24)2.65121.6%10.5%1.244.71
Yorkis Perez ('02)1.44020.8%11.8%0.934.44