Illustrated silhouette of a player wearing the New York Mets uniform

Jerry Koosman

P
Position
Dec 23, 1942
Birthdate
6'2"
Height
205 lbs
Weight
19 years
Experience
Career Regular Season
222-209
Record
3.36
ERA
2,556
SO
1,198
BB
1.26
WHIP
3839.1
IP
612
G
527
GS
17
SV
6
K/9
Career Postseason
4-0
Record
3.79
ERA
31
SO
17
BB
1.21
WHIP
40.1
IP
7
G
6
GS
0
SV
6.9
K/9

Summary

Jerry Koosman played 19 seasons for 4 teams, including the Mets and White Sox. He had 222 wins, 209 losses, an ERA of 3.36 and 2,556 strikeouts. He won 1 World Series.

More Mets Stats

Team Batting Leaders

HR

4

Alvarez

Francisco Alvarez

RBI

12

Bichette

Bo Bichette

AVG

.317

Soto

Juan Soto
Team Pitching Leaders

W

2

Holmes

Clay Holmes

K

38

McLean

Nolan McLean

ERA

2.10

Holmes

Clay Holmes
Team Rankings

HR

19

26th

R

91

29th

SO

236

9th

ERA

4.13

15th

2026 Division Standings
TEAMWLPCTGB
19
8
.704
13
14
.481
6.0
12
16
.429
7.5
Mets Mets
9
17
.346
9.5
8
18
.308
10.5
Schedule
DATEMATCHUPTIME (ET)
Sun
4/26
@
1:40 PM
Sun
4/26
@
4:40 PM
Tue
4/28
@
7:10 PM
Wed
4/29
@
7:10 PM
Thu
4/30
@
1:10 PM
Last Game
COL Rockies

11 - 16

4

Final

3

NYM Mets

9 - 17

Fri 24 Apr 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
19
8
.704
13
14
.481
6.0
12
16
.429
7.5
9
17
.346
9.5
8
18
.308
10.5
NL CentralWLPCTGB
17
9
.654
17
9
.654
15
11
.577
2.0
14
12
.538
3.0
13
12
.520
3.5
NL WestWLPCTGB
17
8
.680
17
9
.654
0.5
14
11
.560
3.0
12
15
.444
6.0
11
16
.407
7.0
AL EastWLPCTGB
17
9
.654
15
11
.577
2.0
13
14
.481
4.5
11
15
.423
6.0
10
17
.370
7.5
AL CentralWLPCTGB
15
13
.536
14
13
.519
0.5
12
15
.444
2.5
11
16
.407
3.5
9
17
.346
5.0
AL WestWLPCTGB
14
12
.538
13
13
.500
1.0
13
15
.464
2.0
12
15
.444
2.5
10
17
.370
4.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Fri
4/10
@
4-10
Fri
4/10
@
5-11
Fri
4/10
@
0-2
Fri
4/10
@
2-3
Fri
4/10
@
2-5

Schedule

DATEMATCHUPTIME (ET)
Sat
4/25
@
7:15 PM
Sun
4/26
@
1:35 PM
Sun
4/26
@
1:35 PM
Sun
4/26
@
1:37 PM
Sun
4/26
@
1:40 PM