Jack Weisenburger

Career Stats, Bio & Records (2026)

Jack Weisenburger is a pitcher who has played in Major League Baseball since 2026. Across 6 career appearances, he has gone 0-0 with a 2.31 ERA and 13 strikeouts.

W (Wins):
Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):
Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):
For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):
Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated

Active Player
W–L 0–0
ERA 2.31
WHIP 1.03
SO 13
Bats / Throws
R / R
Height / Weight
6'3" / 220 lb
Born
10/8/1997 in Rockford, MI, USA
MLB Debut
2026-08-09
Jersey
#82
Draft
2019

Full name: Jack Weisenburger Weisenburger

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Career Pitching Statistics

Jack Weisenburger — Career Pitching Statistics
W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
0 0 6 0 0 0 0 11.7 9 3 0 3 13 2.31 0

Career ERA 2.31 vs. league average 4.17 across their career seasons — 44.5% better than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Jack Weisenburger — Season-by-Season Pitching
Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
2026 NYM NL 0 0 6 0 0 0 0 11.7 9 3 3 13 2.31 4.17 (+45%) -
Career · 1 season 0 0 6 0 0 0 0 11.2 9 3 3 13 2.31 — 0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Frequently Asked Questions about Jack Weisenburger

Was Jack Weisenburger a pitcher?
Yes. Jack Weisenburger pitched in the major leagues, recording 0 wins and 13 strikeouts.
What was Jack Weisenburger's career ERA?
Jack Weisenburger finished with a 2.31 career ERA, going 0-0 with 13 strikeouts.
How many strikeouts did Jack Weisenburger have?
Jack Weisenburger recorded 13 career strikeouts.
Is Jack Weisenburger in the Hall of Fame?
No. Jack Weisenburger has not been inducted into the National Baseball Hall of Fame.