Illustrated silhouette of a player wearing the Kansas City Royals uniform

Jason Grimsley

P
Position
Aug 7, 1967
Birthdate
6'3"
Height
205 lbs
Weight
15 years
Experience
Career Regular Season
42-58
Record
4.77
ERA
622
SO
498
BB
1.55
WHIP
936.2
IP
552
G
72
GS
4
SV
6
K/9
Career Postseason
0-0
Record
0.00
ERA
1
SO
5
BB
2.70
WHIP
3.1
IP
3
G
0
GS
0
SV
2.7
K/9

Summary

Jason Grimsley played 15 seasons for 7 teams, including the Royals and Indians. He had 42 wins, 58 losses, an ERA of 4.77 and 622 strikeouts. He won 2 World Series.

More MLB News

More Royals Stats

Team Batting Leaders

HR

23

Caglianone

Jac Caglianone

RBI

71

Perez

Salvador Perez

AVG

.283

Caglianone

Jac Caglianone
Team Pitching Leaders

W

9

Cameron

Noah Cameron

K

145

Cameron

Noah Cameron

ERA

3.36

Wacha

Michael Wacha
Team Rankings

HR

151

22nd

R

621

21st

SO

1,054

28th

ERA

4.69

27th

2026 Division Standings
TEAMWLPCTGB
75
68
.524
73
72
.503
3.0
68
76
.472
7.5
66
78
.458
9.5
Royals Royals
64
81
.441
12.0
Schedule
DATEMATCHUPTIME (ET)
Tue
9/8
@
7:40 PM
Wed
9/9
@
7:40 PM
Fri
9/11
@
7:10 PM
Sat
9/12
@
4:10 PM
Sun
9/13
@
1:35 PM
Last Game
AZ Diamondbacks

77 - 68

5

Final

4

KCR Royals

64 - 81

Mon 7 Sep 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
85
59
.590
81
63
.563
4.0
72
73
.497
13.5
67
79
.459
19.0
66
78
.458
19.0
NL CentralWLPCTGB
89
56
.614
81
64
.559
8.0
72
73
.497
17.0
71
73
.493
17.5
69
75
.479
19.5
NL WestWLPCTGB
87
57
.604
77
68
.531
10.5
76
68
.528
11.0
60
85
.414
27.5
55
88
.385
31.5
AL EastWLPCTGB
85
58
.594
81
62
.566
4.0
80
65
.552
6.0
72
73
.497
14.0
70
75
.483
16.0
AL CentralWLPCTGB
75
68
.524
73
72
.503
3.0
68
76
.472
7.5
66
78
.458
9.5
64
81
.441
12.0
AL WestWLPCTGB
73
71
.507
71
73
.493
2.0
67
77
.465
6.0
58
87
.400
15.5
54
90
.375
19.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Mon
8/24
@
4-2
Mon
8/24
@
4-1
Mon
8/24
@
11-2
Mon
8/24
@
4-2
Mon
8/24
@
3-2

Schedule

DATEMATCHUPTIME (ET)
Tue
9/8
@
6:35 PM
Tue
9/8
@
6:40 PM
Tue
9/8
@
6:40 PM
Tue
9/8
@
6:40 PM
Tue
9/8
@
6:45 PM