P
Position
#88
Number
29 years
Jul 24, 1996
6'6"
Height
200 lbs
Weight
5 years
Experience
2026 Regular Season
0-0
Record
1.80
ERA
8
SO
3
BB
1.10
WHIP
10.0
IP
7
G
0
GS
1
SV
7.2
K/9
Career Regular Season
8-7
Record
4.32
ERA
121
SO
51
BB
1.41
WHIP
164.2
IP
52
G
21
GS
2
SV
6.6
K/9
Latest Performance
Illustrated silhouette of a player wearing the Seattle Mariners uniform

Cooper Criswell

ND
W/L
0
SO
0
GS
-
CG/SV
0
SHO
1.0
IP
1
H
0
ER
0
R
0
HR
0
BB
0
HBP
-
Game Score
Games
  1. Next

    vs

    Athletics

    ATH

    CAREER

    vs ATH

    Record

    0-0

    ERA

    0.00

    SO

    0

    BB

    0

  2. L 4-6

    IP

    1.0

    ER

    0

    SO

    0

    BB

    0

  3. L 2-5

    IP

    1.0

    ER

    0

    SO

    0

    BB

    0

  4. W 6-1

    IP

    1.0

    ER

    0

    SO

    1

    BB

    0

  5. L 1-2

    IP

    1.0

    ER

    0

    SO

    0

    BB

    2

  6. L 3-5

    IP

    2.0

    ER

    1

    SO

    1

    BB

    0

Summary

Cooper Criswell has played 6 seasons for 4 teams, including the Red Sox and Rays. He has 8 wins, 7 losses, an ERA of 4.32 and 121 strikeouts.

More Mariners Stats

Team Batting Leaders

HR

5

Raley

Luke Raley

RBI

13

Raley

Luke Raley

AVG

.304

Raley

Luke Raley
Team Pitching Leaders

W

3

Kirby

George Kirby

K

32

Gilbert

Logan Gilbert

ERA

2.25

Woo

Bryan Woo
Team Rankings

HR

23

14th

R

94

20th

SO

200

12th

ERA

3.33

3rd

2026 Division Standings
TEAMWLPCTGB
12
11
.522
11
11
.500
0.5
11
13
.458
1.5
Mariners Mariners
10
14
.417
2.5
9
15
.375
3.5
Schedule
DATEMATCHUPTIME (ET)
Tue
4/21
@
9:40 PM
Wed
4/22
@
4:10 PM
Fri
4/24
@
8:15 PM
Sat
4/25
@
2:15 PM
Sun
4/26
@
2:15 PM
Last Game
ATH Athletics

12 - 11

6

Final

4

SEA Mariners

10 - 14

Mon 20 Apr 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
16
7
.696
11
12
.478
5.0
10
13
.435
6.0
8
14
.364
7.5
7
15
.318
8.5
NL CentralWLPCTGB
15
8
.652
13
9
.591
1.5
13
9
.591
1.5
13
9
.591
1.5
12
9
.571
2.0
NL WestWLPCTGB
16
6
.727
15
7
.682
1.0
13
9
.591
3.0
9
13
.409
7.0
9
14
.391
7.5
AL EastWLPCTGB
13
9
.591
12
10
.545
1.0
11
12
.478
2.5
9
13
.409
4.0
9
13
.409
4.0
AL CentralWLPCTGB
13
11
.542
12
11
.522
0.5
11
11
.500
1.0
8
14
.364
4.0
7
16
.304
5.5
AL WestWLPCTGB
12
11
.522
11
11
.500
0.5
11
13
.458
1.5
10
14
.417
2.5
9
15
.375
3.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sat
4/4
@
2-1
Sun
4/5
@
4-6
Sun
4/5
@
4-2
Sun
4/5
@
5-0
Sun
4/5
@
2-0

Schedule

DATEMATCHUPTIME (ET)
Tue
4/21
@
9:38 PM
Tue
4/21
@
9:40 PM
Tue
4/21
@
9:40 PM
Tue
4/21
@
9:45 PM
Wed
4/22
@
12:10 PM