Jack Weisenburger

New York Mets

RP · #82 · Bats R · Throws R · 6'3" · 220 lb · Age 28 · 1 yr in MLB

2026 grade

56.1

Runs prevented: +2.9
IP · ERA: 12.2 · 2.13
K · BB: 14 · 4
Rank: Not qualified

What the grade is made of

Runs each part saves or costs against an average pitcher facing the same batters. Contact counts a quarter for how it turned out, because over a season that's mostly the fielders and luck.

Home runs allowed0 vs 1 avg+2.1
Strikeouts14 vs 11 avg+0.8
Hit batters0 vs 1 avg+0.2
Contact allowed (how it turned out counts a quarter)31 vs 32 avg−0.2
Parks pitched in−0.1
Walks4 vs 4 avg+0.1

2026 game log: pitching

Game grades need 3 batters faced; starts are ranked against starts, relief outings against relief outings.

Game	Result	IP	H	R	ER	BB	K	PC	Grade
Thu, Sep 24@TEX	L 1-3	1.0	1	0	0	1	1	20	31.1
Sun, Sep 20vsPHI	L 2-7	1.1	0	0	0	0	2	13	92.2
Wed, Sep 16vsBAL	L 1-7	3.0	3	1	1	1	5	52	41.7
Fri, Sep 11@NYY	L 4-6	3.0	3	1	1	0	2	41	69.2
Tue, Aug 18vsSD	L 2-5	1.1	1	1	1	2	1	35	37.3
Wed, Aug 12@ATL	L 3-6	1.0	1	0	0	0	1	15	42.3
Sun, Aug 9@PIT	W 11-1	2.0	1	0	0	0	2	29	94.8

Scores, box scores and play-by-play from ESPN. The run values and park factors behind the grades were worked out from Retrosheet's play-by-play: the information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.