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DJ HerzWashington Nationals

BaseballMLBWashington NationalsStarting pitcher

DJ Herz

Stats, career and game log

DJ Herz is a left-handed starting pitcher for the Washington Nationals who made his MLB debut with the team on Jun 4, 2024.

21 MLB games112 strikeouts

Updated

About DJ Herz

Born on January 4, 2001, in Fayetteville, North Carolina, United States, DJ Herz is a starting pitcher for the Washington Nationals and wears number 77. He bats right-handed and throws left-handed. Herz made his MLB debut with the Washington Nationals on Jun 4, 2024. In the 2024 regular season, he made 19 starts for the Washington Nationals with a 4.16 ERA and 106 strikeouts in 88.2 innings.

Season by season21

Every season, every MLB appearance of his career, newest season first.

SeasonTeamGamesStartsIPKBBERAWHIP
2026WSH227.06310.292.00
2024WSH191988.2106364.161.26
Career212195.2112394.611.32

How he is doing nowThrough Sep 27

2026 pitching10.29 ERA7.0 innings, 6 strikeouts, 2.00 WHIP
Nationals77-852026 regular season
Last game3.0 IP, 2 K, 4 ERSep 27 vs Mets
Injury status

No active flag. Latest report 60-Day-IL (51d ago), no longer on the injury report.

Game log, 2026

NYM @ WSHFinal 4-6, Sep 27, 2026

IP 3.0, H 6, R 4, ER 4, BB 1, K 2, HR 2, PC-ST 65-45, ERA 10.29, PC 65

Betting: WSH moneyline won, run line +1.5 covered

WSH @ DETFinal 2-9, Sep 21, 2026

IP 4.0, H 5, R 4, ER 4, BB 2, K 4, HR 1, PC-ST 63-39, ERA 9.00, PC 63

Betting: WSH moneyline lost, run line +1.5 did not cover

Box score lines from ESPN.

Betting: his team's result at the closing moneyline and run line most of our sportsbooks closed at (3 books or more).

Did you know?!

A 13-strikeout start

On Jun 15, 2024, Herz started and allowed no earned runs on 1 hit over 6.0 innings, with 13 strikeouts in a 4-0 win against the Miami Marlins.

CareerDebut 2024

2years2024 to 2026
  1. 2024MLB debut6-3 loss vs Mets
  2. 2024Best start6.0 IP, 13 K, 0 ER, vs Marlins
  3. 2024Best season88.2 IP, 106 K, 4.16 ERA in 19 games
  4. Sep 27, 2026Latest game3.0 IP, 2 K, 4 ER vs Mets

Regular season

21 games

95.2 IP, 112 K, 4.61 ERA

First MLB game

Jun 4, 2024: 4.0 IP, 3 K, 4 ERMets 6, Nationals 3

Latest game

Sep 27, 2026: 3.0 IP, 2 K, 4 ERNationals 6, Mets 4

Most often against

The teams he has faced most, with his teams' record and his line against each.

1-3his teams

His line: 16.0 IP, 20 K, 9.00 ERA

Last met Sep 27, 2026

2-0his teams

His line: 9.1 IP, 13 K, 1.93 ERA

Last met Aug 25, 2024

1-1his teams

His line: 9.1 IP, 12 K, 4.82 ERA

Last met Aug 20, 2024

2-0his teams

His line: 11.0 IP, 18 K, 0.82 ERA

Last met Sep 13, 2024

0-2his teams

His line: 8.1 IP, 5 K, 6.48 ERA

Last met Jul 23, 2024

Injury history

ESPN's injury reports, newest first.

  1. Sep 20, 202660-Day-IL Elbow

    Herz (elbow) is expected to be activated from the 60-day injured list and start Monday's contest against the Tigers, Kyle Williams of TheBanner.com reports.

    ESPN / WSH

  2. Aug 21, 202660-Day-IL Elbow

    Herz is recovering from Tommy John surgery to repair a left UCL tear and has been placed on the 60-day injured list.

    sdio / WSH

  3. Aug 21, 202660-Day-IL Elbow

    Herz (elbow) struck out two and allowed one hit and two walks over two scoreless innings in a rehab start Thursday with Double-A Harrisburg.

    ESPN / WSH

  4. Aug 16, 202660-Day-IL Elbow

    Herz (elbow) struck out two over two perfect innings in his rehab start Friday with Double-A Harrisburg.

    ESPN / WSH

Show all 5 reports
  1. Aug 6, 202660-Day-IL Elbow

    Herz (elbow) will resume his rehab assignment with Single-A Fredericksburg on Saturday, Spencer Nusbaum of The Athletic reports.

    ESPN / WSH

Sources and updates

Stats, scores and injury reports come from Agatha's own records: the SABR Lahman Baseball Database for the seasons through 2025, MLB's own box scores, its transactions and ESPN's injury reports.

Updated Nov 9, 2026, 6:33 AM ET. Results and form refresh after every game; biography facts are checked weekly.