DJ Herz P Washington Nationals
+0.3 WAR
INJURED · Injured 60-Day (D60)
Age 25 LHP 6'2" / 197 lbs MLB Svc 1.0 · Ctrl thru 2030 peak 1.1 · 2028
ERA4.19
FIP4.20
xFIP3.85
SIERA3.77
K%25.6%
BB%11.3%
K-BB%14.3%
IP89
trajectory · 10 yrs
1.1peak
2028
K†6060
FB Velo
p3693.5
Whiff%
p7629.3%
K%
p8027.7%
xwOBA vs
p770.286
FB+6.2 (54%)
SL+1.4 (4%)
CH-0.8 (25%)
CT-3.3 (17%)

Career (MLE) + Projections

Park-neutral MLB-equivalent. MiLB translated via MLE factors. FIP-based WAR vs replacement FIP=5.3 (SP) / 4.95 (RP, <80 IP). FIP+ = runs above league-avg FIP · REP = replacement-level bonus.

YearAge LvlTeam GGSIPBF KBBHR K%BB%HR% ERAFIP WAR
201918ROKAZL Cubs 266105088010.9%20.0%0.0%2.614.71+0.0
202120A+South Bend Cubs20208232413144730.2%16.0%2.9%3.314.15+0.9
202221AATennessee Smokies26269541814170826.4%18.9%2.4%4.254.58+0.7
202322AAHarrisburg Senators22229441113357526.2%15.3%1.3%3.433.55+1.8
202423MLBWashington Nationals2929128550150681426.3%12.7%2.3%4.083.77+2.2
▸ 2026 Season
202625MLBWSH27271122813325.1%11.3%2.8%4.104.35+0.2
▸ 2027+ Projections — Marcel base + age-bracket aging
202726MLBWSH171796404101441124.9%10.9%2.8%4.224.32+1.0
202827MLBWSH181899418103451224.8%10.7%2.9%4.284.32+1.1
202928MLBWSH1818100420103441224.6%10.6%2.9%4.324.34+1.1
203029MLBWSH18189741199441224.0%10.6%3.0%4.384.41+1.0
203130MLBWSH17179439994431223.5%10.7%3.0%4.464.51+0.8
203231MLBWSH17179138588421222.9%10.8%3.1%4.554.61+0.6
203332MLBWSH16168836982401222.2%11.0%3.2%4.664.73+0.5
203433MLBWSH15158435376391121.6%11.1%3.3%4.784.85+0.3
203534MLBWSH14147933577351122.9%10.5%3.4%4.754.72+0.4
203635MLBWSH14147531670341122.1%10.8%3.5%4.824.87+0.2
203736MLBWSH13137029563321121.4%11.0%3.6%4.955.04-0.0
▸ Career (all levels · actual + projected)
Career10310341017534662733826.6%15.6%2.1%3.784.01+6.0
/ 200 IP50502008562281331926.6%15.6%2.1%3.784.01+2.9

Career Path Comps

What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection

Profile at Match Age Next 3 Yrs Career
CompAgeRole FIPK%BB%HR/BFBABIP FIPK%K-BB%IP ΔFIPLow FIPIPMatch
DJ Herz (OGILVIE) 4.35 25.1%11.3%2.8% 4.33 24.8%14.0%294 -0.02
Brandon Hughes L 2026 · 3.63 FIP 25 SU 3.63 27.0%11.1%2.6%.300 4.62 24.4%14.8%149 +0.99 3.63 206 86
Dario Alvarez L 2027 · 3.49 FIP 26 SU 3.49 26.0%13.1%1.7%.260 3.65 27.7%17.1%129 +0.16 3.47 160 84
Jackson Lancaster L 2026 · 4.47 FIP 25 SU 4.47 24.0%11.1%3.6%.355 4.16 19.5%9.2%53 -0.31 4.16 101 83
Peyton Alford L 2026 · 3.70 FIP 25 SU 3.70 28.0%12.4%2.5%.303 4.47 23.3%11.4%113 +0.77 3.70 229 82
Darien Núñez L 2026 · 3.22 FIP 25 SU 3.22 26.4%11.0%1.7%.377 2.59 34.2%23.5%78 -0.63 2.48 122 81
Mason Melotakis L 2026 · 3.29 FIP 25 SU 3.29 23.6%9.2%1.9%.379 4.39 18.2%7.1%80 +1.10 3.29 142 81
Jared Tobey L 2026 · 4.05 FIP 25 SU 4.05 23.6%11.8%2.7%.341 8.17 20.1%1.1%25 +4.12 3.97 158 81
Ryan O'Rourke L 2028 · 3.84 FIP 27 SU 3.84 27.4%12.9%2.6%.284 3.09 23.4%16.7%53 -0.75 3.09 145 81
Elvis Araujo L 2026 · 4.16 FIP 25 SU 4.16 21.0%9.8%2.9%.308 5.20 22.9%11.1%38 +1.04 2.45 120 80
Jason Blanchard L 2026 · 4.05 FIP 25 SU 4.05 24.8%14.2%2.3%.382 3.83 21.7%10.6%156 -0.22 2.44 171 80
Jack Leathersich L 2026 · 3.72 FIP 25 SU 3.72 30.6%13.2%2.8%.339 3.72 28.6%11.9%76 -0.00 3.13 101 79
Tony Cingrani L 2027 · 3.62 FIP 26 SW 3.62 25.8%12.9%1.9%.305 3.93 25.4%15.7%128 +0.31 1.66 186 79
Adam Laskey L 2026 · 3.29 FIP 25 SU 3.29 21.7%9.4%1.5%.331 3.71 18.1%10.1%167 +0.42 3.12 310 78
Jake Miednik L 2026 · 4.93 FIP 25 SU 4.93 23.7%11.7%4.3%.308 6.03 10.5%-4.1%32 +1.10 1.55 126 78
Zac Rosscup L 2028 · 4.57 FIP 27 SU 4.57 24.6%11.0%3.9%.296 2.82 29.5%21.7%40 -1.75 2.58 160 78
Gabriel Sequeira L 2026 · 3.21 FIP 25 SU 3.21 21.0%8.8%1.4%.276 4.94 23.0%2.4%14 +1.73 2.63 160 77
Hunter Cervenka L 2026 · 3.63 FIP 25 SU 3.63 25.2%14.7%1.5%.381 4.34 22.0%10.0%109 +0.71 3.04 194 77
Trey Cumbie L 2026 · 4.54 FIP 25 SU 4.54 25.3%15.3%3.0%.284 5.08 23.3%7.2%42 +0.54 3.43 152 77
Paul Fry L 2026 · 4.71 FIP 25 SU 4.71 21.2%11.7%3.5%.338 3.49 24.6%14.6%159 -1.22 1.78 560 77
Andrew Barbosa L 2028 · 3.16 FIP 27 SU 3.16 22.8%12.2%0.8%.292 3.73 20.2%11.3%127 +0.57 2.70 175 77

Contract

ESTIMATED  ·  service-time + WAR-based estimator (needs verification)
Status   Pre-Arb
MLB Debut   2024
Service   1.605 yrs.days
Team Control Through   2030
First FA Year   2027
YearStatusSalary Proj WAR Value Surplus
2026Pre-Arb$0.8M+0.3$1M+$0.4M
2027Pre-Arb$0.8M+1.0$8M+$7M
2028Arb-1$2M+1.1$9M+$7M
2029Arb-2$4M+1.1$10M+$6M
2030Arb-3$6M+0.9$4M+$0.0M (cut)
Totals $12M $32M +$21M