The Seattle Mariners have a record of 33-40 in the month of May versus the Royals all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	5/22/1978	1-0	SEA	vs	KCR	W 10-1	1.000	34	10	10	2	1	1	6	1	1	4	0	0	37	17	4	1	0	0	0	.294	.333	.500	.833
2	Mariners	5/23/1978	1-0	SEA	vs	KCR	W 4-3	1.000	27	4	8	3	1	0	4	3	1	4	1	2	32	13	4	0	1	0	2	.296	.375	.481	.856
3	Mariners	5/23/1978	0-1	SEA	vs	KCR	L 3-5	.000	30	3	5	2	0	0	3	6	0	8	1	0	38	7	2	1	1	0	0	.167	.297	.233	.531
4	Mariners	5/24/1978	0-1	SEA	vs	KCR	L 5-6	.000	30	5	6	1	0	1	4	8	0	3	1	0	41	10	2	2	1	0	0	.200	.359	.333	.692
5	Mariners	5/25/1978	0-1	SEA	vs	KCR	L 4-9	.000	35	4	9	2	0	2	4	2	0	5	0	1	37	17	4	0	0	0	0	.257	.297	.486	.783
6	Mariners	5/29/1978	0-1	SEA	@	KCR	L 2-8	.000	36	2	11	1	1	0	2	3	0	2	1	0	39	14	2	0	0	0	1	.306	.359	.389	.748
7	Mariners	5/31/1978	0-1	SEA	@	KCR	L 3-8	.000	35	3	11	1	1	0	2	2	0	3	0	0	38	14	2	0	1	0	3	.314	.342	.400	.742
8	Mariners	5/14/1979	0-1	SEA	vs	KCR	L 0-1	.000	29	0	5	1	0	0	0	4	0	1	1	1	34	6	1	1	0	0	1	.172	.273	.207	.480
9	Mariners	5/15/1979	0-1	SEA	vs	KCR	L 4-7	.000	36	4	10	3	0	1	4	4	0	2	1	0	40	16	4	0	0	0	0	.278	.350	.444	.794
10	Mariners	5/15/1979	1-0	SEA	vs	KCR	W 6-2	1.000	29	6	8	1	0	2	5	1	1	2	2	0	32	15	3	1	0	0	3	.276	.323	.517	.840
11	Mariners	5/16/1979	0-1	SEA	vs	KCR	L 3-4	.000	31	3	4	0	0	1	3	4	0	5	0	0	35	7	1	0	0	0	0	.129	.229	.226	.454
12	Mariners	5/21/1979	1-0	SEA	@	KCR	W 12-7	1.000	38	12	15	6	1	1	12	4	0	5	0	0	44	26	8	1	1	1	2	.395	.442	.684	1.126
13	Mariners	5/22/1979	1-0	SEA	@	KCR	W 12-11	1.000	54	12	21	5	2	1	12	3	0	6	2	0	57	33	8	0	0	1	3	.389	.421	.611	1.032
14	Mariners	5/24/1979	0-1	SEA	@	KCR	L 4-5	.000	32	4	7	1	0	1	4	3	1	4	0	1	36	11	2	0	0	0	1	.219	.306	.344	.649
15	Mariners	5/25/1981	1-0	SEA	vs	KCR	W 7-1	1.000	35	7	12	2	0	3	7	7	1	5	1	0	44	23	5	0	1	1	0	.343	.455	.657	1.112
16	Mariners	5/25/1981	1-0	SEA	vs	KCR	W 5-2	1.000	27	5	5	0	0	2	5	5	0	6	1	0	33	11	2	0	1	0	1	.185	.303	.407	.710
17	Mariners	5/26/1981	0-1	SEA	vs	KCR	L 4-5	.000	36	4	12	3	0	0	4	4	1	6	2	0	41	15	3	0	0	0	2	.333	.415	.417	.831
18	Mariners	5/27/1981	0-1	SEA	vs	KCR	L 5-8	.000	33	5	8	2	0	1	5	2	0	6	2	0	37	13	3	0	2	0	0	.242	.270	.394	.664
19	Mariners	5/20/1991	1-0	SEA	@	KCR	W 8-6	1.000	35	8	10	1	1	0	7	5	0	4	0	1	41	13	2	0	1	0	0	.286	.366	.371	.737
20	Mariners	5/21/1991	0-1	SEA	@	KCR	L 3-4	.000	30	3	5	1	0	0	2	1	0	5	0	0	32	6	1	1	0	0	1	.167	.194	.200	.394
21	Mariners	5/22/1991	0-1	SEA	@	KCR	L 1-3	.000	28	1	4	0	0	1	1	3	0	3	0	1	31	7	1	0	0	0	2	.143	.226	.250	.476
22	Mariners	5/27/1991	0-1	SEA	vs	KCR	L 3-6	.000	31	3	4	1	0	1	2	2	1	3	0	0	34	8	2	0	0	0	0	.129	.206	.258	.464
23	Mariners	5/28/1991	0-1	SEA	vs	KCR	L 5-6	.000	35	5	8	1	0	1	4	6	0	9	0	0	41	12	2	0	0	0	1	.229	.341	.343	.684
24	Mariners	5/29/1991	1-0	SEA	vs	KCR	W 8-0	1.000	32	8	12	1	2	1	8	3	0	3	0	3	36	20	4	0	1	1	0	.375	.417	.625	1.042
25	Mariners	5/21/1993	0-1	SEA	@	KCR	L 1-2	.000	32	1	6	2	0	0	1	1	0	2	0	0	33	8	2	0	0	0	0	.188	.212	.250	.462
	Total		33-40					.452	2,510	375	682	144	14	81	355	250	28	394	39	23	2,832	1,097	239	20	24	13	54	.272	.341	.437	.778

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More Mariners Stats

Team Batting Leaders

13

Rodríguez

RBI

32

Rodríguez

AVG

.280

Arozarena

Team Pitching Leaders

5

Woo

77

Gilbert

ERA

2.80

Hancock

Team Rankings

5th

267

17th

543

10th

ERA

3.47

5th

2026 Division Standings

TEAM	W	L	PCT	GB
Mariners	33	30	.524
Athletics	30	31	.492	2.0
Rangers	30	32	.484	2.5
Astros	28	35	.444	5.0
Angels	24	39	.381	9.0

Schedule

DATE	MATCHUP			TIME (ET)
Fri 6/5	SEA	@	DET	6:40 PM
Sat 6/6	SEA	@	DET	1:10 PM
Sun 6/7	SEA	@	DET	1:40 PM
Mon 6/8	SEA	@	BAL	6:35 PM
Tue 6/9	SEA	@	BAL	6:35 PM

Last Game

Mets

27 - 35

Final

Mariners

33 - 30

Wed 3 Jun 2026

MLB 2026 Batting Leaders

HR Leaders

23

Schwarber

21

Alvarez

20

Murakami

RBI Leaders

51

Pages

47

Abrams

46

Hicks

Batting Average Leaders

.335

Marsh

.332

Lopez

.322

Arraez

Hit Leaders

81

Lopez

74

Arraez

73

Edwards

Run Leaders

53

Wood

47

Trout

46

Rice

OBP Leaders

.440

Kurtz

.426

Alvarez

.420

Ohtani

SLG Leaders

.649

Alvarez

.647

Rice

.598

Schwarber

SB Leaders

22

Nuñez

21

Ramírez

20

Cruz

MLB 2026 Pitching Leaders

Win Leaders

9

Williams

9

Ashby

8

Sale

Strikeout Leaders

108

Misiorowski

103

Sánchez

94

Williams

ERA Leaders

1.46

Sánchez

1.65

Misiorowski

1.89

Schlittler

WHIP Leaders

0.79

Misiorowski

0.86

Schlittler

0.91

Skenes

K/9 Leaders

13.69

Misiorowski

13.35

Cease

10.86

deGrom

K/BB Leaders

6.46

Schlittler

6.31

Skenes

6.06

Sánchez

Walk Leaders

12

Rasmussen

13

Skenes

13

Schlittler

MLB Fantasy 2026

FanDuel Points Leaders

1,206.7

Ohtani

909.1

Wood

864.2

Alvarez

DraftKings Points Leaders

832.1

Ohtani

675

Wood

649

Alvarez

MLB 2026 Betting

Best Record ATS

39-23

39-24

37-24

36-24

35-24

36-26

Worst Record ATS

19-42

24-39

24-38

25-37

26-36

26-34

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	42	20	.677
Phillies	32	29	.525	9.5
Nationals	31	32	.492	11.5
Marlins	29	34	.460	13.5
Mets	27	35	.435	15.0
NL Central	W	L	PCT	GB
Brewers	37	22	.627
Cardinals	32	28	.533	5.5
Pirates	33	29	.532	5.5
Cubs	32	30	.516	6.5
Reds	31	30	.508	7.0
NL West	W	L	PCT	GB
Dodgers	40	22	.645
Padres	32	28	.533	7.0
Diamondbacks	32	29	.525	7.5
Giants	24	38	.387	16.0
Rockies	24	39	.381	16.5

AL East	W	L	PCT	GB
Rays	36	23	.610
Yankees	36	25	.590	1.0
Blue Jays	29	33	.468	8.5
Orioles	29	33	.468	8.5
Red Sox	26	34	.433	10.5
AL Central	W	L	PCT	GB
Guardians	36	27	.571
White Sox	33	29	.532	2.5
Twins	29	34	.460	7.0
Tigers	25	38	.397	11.0
Royals	24	38	.387	11.5
AL West	W	L	PCT	GB
Mariners	33	30	.524
Athletics	30	31	.492	2.0
Rangers	30	32	.484	2.5
Astros	28	35	.444	5.0
Angels	24	39	.381	9.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Tue 5/19	CIN	@	PHI	4-1
Tue 5/19	HOU	@	MIN	2-1
Wed 5/20	CIN	@	PHI	9-4
Wed 5/20	BAL	@	TBR	3-5
Wed 5/20	HOU	@	MIN	1-4

Schedule

DATE	MATCHUP			TIME (ET)
Thu 6/4	SDP	@	PHI	1:05 PM
Thu 6/4	CLE	@	NYY	1:35 PM
Thu 6/4	BAL	@	BOS	1:35 PM
Thu 6/4	SFG	@	MIL	2:10 PM
Thu 6/4	TOR	@	ATL	7:15 PM

The Seattle Mariners have a record of 33-40 in the month of May versus the Royals all-time.

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More Mariners Stats

13

32

.280

5

77

2.80

MLB 2026 Batting Leaders

23

21

20

51

47

46

.335

.332

.322

81

74

73

53

47

46

.440

.426

.420

.649

.647

.598

22

21

20

MLB 2026 Pitching Leaders

9

9

8

108

103

94

1.46

1.65

1.89

0.79

0.86

0.91

13.69

13.35

10.86

6.46

6.31

6.06

12

13

13

MLB Fantasy 2026

1,206.7

909.1

864.2

832.1

675

649

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule