who had the highest era against the mariners in 2023

Nate Pearson had the worst ERA against the Mariners in 2023, with an ERA of 108.00 in his rookie season.

	NAME	ERA	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Nate Pearson N. Pearson	108.00	2023	TOR	1	0	1	.000	0	0	0	0	0	0.1	3	4	4	0	0	1	0	0	5	0	0.00	0.00		0.00	0.0	0.0	9.00	.750	108.00	81.00
2	Keegan Akin K. Akin	81.00	2023	BAL	1	0	0		0	0	0	0	0	0.2	6	6	7	0	1	0	0	0	9	1	0.00	13.50	0.00	0.00	0.0	11.1	10.50	.750	94.50	81.00
3	Easton Lucas E. Lucas	54.00	2023	OAK	1	0	0		0	1	0	0	0	0.2	4	4	4	0	1	0	0	1	7	1	13.50	13.50	1.00	0.00	14.3	14.3	7.50	.800	54.00	54.00
4	Adam Oller A. Oller	54.00	2023	OAK	1	0	1	.000	0	2	0	0	0	0.2	3	4	5	1	3	0	0	0	8	0	27.00	40.50	0.67	13.50	25.0	37.5	9.00	1.000	67.50	40.50
5	Joe Jacques J. Jacques	40.50	2023	BOS	1	0	0		0	0	0	0	0	0.2	3	3	3	0	1	1	1	0	7	0	0.00	13.50	0.00	0.00	0.0	14.3	6.00	.600	40.50	40.50
6	Jovani Morán J. Morán	40.50	2023	MIN	2	0	0		0	0	0	0	0	0.2	1	3	3	0	2	0	0	0	5	0	0.00	27.00	0.00	0.00	0.0	40.0	4.50	.333	40.50	13.50
7	Matthew Boyd M. Boyd	33.75	2023	DET	1	0	1	.000	1	1	0	0	0	1.1	5	5	6	0	4	0	0	0	12	0	6.75	27.00	0.25	0.00	8.3	33.3	6.75	.714	40.50	33.75
8	Hayden Wesneski H. Wesneski	33.75	2023	CHC	1	0	0		1	0	0	0	0	1.1	6	5	7	1	4	0	0	0	15	0	0.00	27.00	0.00	6.75	0.0	26.7	7.50	.500	47.25	40.50
9	Steven Wilson S. Wilson	32.40	2023	SDP	2	0	1	.000	0	2	0	0	0	1.2	5	6	6	2	1	1	0	0	11	0	10.80	5.40	2.00	10.80	18.2	9.1	3.60	.600	32.40	27.00
10	Kirby Snead K. Snead	27.00	2023	OAK	2	0	1	.000	0	1	0	0	0	0.2	4	2	2	0	1	0	0	0	7	1	13.50	13.50	1.00	0.00	14.3	14.3	7.50	.800	27.00	54.00
11	Mason Thompson M. Thompson	27.00	2023	WSH	1	0	0		0	0	0	0	0	0.1	1	1	1	0	1	0	0	0	3	0	0.00	27.00	0.00	0.00	0.0	33.3	6.00	.500	27.00	27.00
12	Archie Bradley A. Bradley	27.00	2023	MIA	1	0	0		0	1	0	0	0	1.0	2	3	3	0	3	0	0	0	8	0	9.00	27.00	0.33	0.00	12.5	37.5	5.00	.500	27.00	18.00
13	Drew Carlton D. Carlton	27.00	2023	SDP	1	0	0		0	0	0	0	0	1.0	1	3	3	0	3	1	0	0	7	0	0.00	27.00	0.00	0.00	0.0	42.9	4.00	.333	27.00	9.00
14	John Schreiber J. Schreiber	27.00	2023	BOS	2	0	1	.000	0	2	0	0	0	1.1	3	4	4	1	1	0	0	0	8	0	13.50	6.75	2.00	6.75	25.0	12.5	3.00	.500	27.00	20.25
15	Zack Thompson Z. Thompson	27.00	2023	STL	1	0	1	.000	0	1	0	0	0	0.2	1	2	2	0	1	0	0	0	4	0	13.50	13.50	1.00	0.00	25.0	25.0	3.00	.500	27.00	13.50
16	Parker Mushinski P. Mushinski	20.25	2023	HOU	2	0	0		0	2	0	0	0	1.1	5	3	3	2	0	0	1	0	9	0	13.50	0.00		13.50	22.2	0.0	3.75	.600	20.25	33.75
17	Carlos Hernández C. Hernández	20.25	2023	KCR	2	0	1	.000	0	2	0	0	0	1.1	4	3	3	1	0	0	0	0	8	0	13.50	0.00		6.75	25.0	0.0	3.00	.600	20.25	27.00
18	Jalen Beeks J. Beeks	20.25	2023	TBR	1	0	0		0	1	0	0	0	1.1	3	3	3	0	1	0	0	0	8	0	6.75	6.75	1.00	0.00	12.5	12.5	3.00	.500	20.25	20.25
19	Grant Hartwig G. Hartwig	18.00	2023	NYM	1	0	0		0	1	0	0	0	1.0	2	2	3	1	1	1	0	0	7	0	9.00	9.00	1.00	9.00	14.3	14.3	3.00	.333	27.00	18.00
20	Camilo Doval C. Doval	18.00	2023	SFG	2	0	1	.000	0	2	0	0	1	2.0	3	4	4	0	0	1	2	0	11	1	9.00	0.00		0.00	18.2	0.0	1.50	.375	18.00	13.50
21	Vince Velasquez V. Velasquez	18.00	2023	PIT	1	0	1	.000	1	3	0	0	0	2.0	7	4	4	0	1	0	0	0	14	0	13.50	4.50	3.00	0.00	21.4	7.1	4.00	.700	18.00	31.50
22	Kirby Yates K. Yates	18.00	2023	ATL	1	0	0		0	2	0	0	0	1.0	2	2	2	1	2	0	0	0	7	0	18.00	18.00	1.00	9.00	28.6	28.6	4.00	.500	18.00	18.00
23	Richard Bleier R. Bleier	18.00	2023	BOS	2	0	0		0	3	0	0	0	2.0	8	4	6	1	0	0	0	0	15	1	13.50	0.00		4.50	20.0	0.0	4.00	.636	27.00	36.00
24	Hunter Brown H. Brown	17.47	2023	HOU	2	0	2	.000	2	13	0	0	0	5.2	16	11	11	1	5	0	0	0	38	2	20.65	7.94	2.60	1.59	34.2	13.2	3.71	.789	17.47	25.41
25	Aroldis Chapman A. Chapman	16.20	2023	TEX	3	0	0		0	2	0	0	1	1.2	5	3	3	0	3	0	2	0	13	1	10.80	16.20	0.67	0.00	15.4	23.1	4.80	.625	16.20	27.00

Unlock 2x data

StatMuse has game-level data for ERA going back to the 1901 season.

Some of the information used here was obtained free of charge from Retrosheet.

More MLB News

Twins designate struggling pitcher Simeon Woods Richardson for assignment, recall John Klein

May 30, 2026

White Sox place slugger Munetaka Murakami on IL, call up INF Jacob Gonzalez

May 30, 2026

This Date in Baseball - Manny Ramirez of the Boston Red Sox hits career home run No. 500

May 30, 2026

Arozarena's walk-off double, Crawford’s 2 HRs help Mariners beat D'backs 7-6 in 10 innings

May 30, 2026

Tovar, Goodman homer in 5-run 9th, Rockies beat Giants 8-6

May 30, 2026

Dodgers beat Phillies as Justin Wrobleski strikes out 9 and Los Angeles hits 4 homers

May 30, 2026

More Blue Jays Stats

Team Batting Leaders

12

Okamoto

RBI

31

Okamoto

AVG

.293

Guerrero

Team Pitching Leaders

4

Gausman

92

Cease

ERA

0.30

Varland

Team Rankings

20th

234

22nd

525

4th

ERA

3.75

9th

2026 Division Standings

TEAM	W	L	PCT	GB
Rays	35	19	.648
Yankees	35	22	.614	1.5
Blue Jays	29	29	.500	8.0
Orioles	26	32	.448	11.0
Red Sox	23	33	.411	13.0

Schedule

DATE	MATCHUP			TIME (ET)
Sat 5/30	TOR	@	BAL	4:05 PM
Sun 5/31	TOR	@	BAL	12:15 PM
Tue 6/2	TOR	@	ATL	7:15 PM
Wed 6/3	TOR	@	ATL	7:15 PM
Thu 6/4	TOR	@	ATL	7:15 PM

Last Game

Blue Jays

29 - 29

Final

Orioles

26 - 32

Fri 29 May 2026

MLB 2026 Batting Leaders

HR Leaders

22

Schwarber

20

Murakami

20

Alvarez

RBI Leaders

50

Pages

47

Abrams

44

Hicks

Batting Average Leaders

.336

Lopez

.329

Arraez

.326

Marsh

Hit Leaders

75

Lopez

69

Edwards

69

Arraez

Run Leaders

51

Wood

43

Murakami

43

Turang

OBP Leaders

.427

Kurtz

.415

Alvarez

.414

Wood

SLG Leaders

.654

Rice

.641

Alvarez

.612

Schwarber

SB Leaders

22

Nuñez

20

Ramírez

17

Cruz

MLB 2026 Pitching Leaders

Win Leaders

9

Ashby

8

Williams

8

Sale

Strikeout Leaders

100

Misiorowski

95

Sánchez

92

Cease

ERA Leaders

1.47

Sánchez

1.50

Schlittler

1.62

Martinez

WHIP Leaders

0.83

Misiorowski

0.85

Schlittler

0.86

Skenes

K/9 Leaders

14.06

Misiorowski

13.35

Cease

11.01

McLean

K/BB Leaders

6.25

Skenes

6.23

Schlittler

5.94

Sánchez

Walk Leaders

10

Rasmussen

12

Skenes

12

Martinez

MLB Fantasy 2026

FanDuel Points Leaders

1,086.9

Ohtani

871.7

Wood

792.1

Alvarez

DraftKings Points Leaders

744.4

Ohtani

647

Wood

594

Alvarez

MLB 2026 Betting

Best Record ATS

37-21

36-22

34-22

33-22

34-23

Worst Record ATS

18-39

22-36

22-35

23-35

23-34

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	39	19	.672
Phillies	29	28	.509	9.5
Nationals	29	29	.500	10.0
Marlins	26	32	.448	13.0
Mets	24	33	.421	14.5
NL Central	W	L	PCT	GB
Brewers	34	20	.630
Cardinals	30	25	.545	4.5
Cubs	31	27	.534	5.0
Reds	29	27	.518	6.0
Pirates	30	28	.517	6.0
NL West	W	L	PCT	GB
Dodgers	37	20	.649
Padres	32	24	.571	4.5
Diamondbacks	31	25	.554	5.5
Giants	22	35	.386	15.0
Rockies	21	37	.362	16.5

AL East	W	L	PCT	GB
Rays	35	19	.648
Yankees	35	22	.614	1.5
Blue Jays	29	29	.500	8.0
Orioles	26	32	.448	11.0
Red Sox	23	33	.411	13.0
AL Central	W	L	PCT	GB
Guardians	34	25	.576
White Sox	30	27	.526	3.0
Twins	27	31	.466	6.5
Royals	22	35	.386	11.0
Tigers	22	36	.379	11.5
AL West	W	L	PCT	GB
Mariners	29	29	.500
Athletics	27	30	.474	1.5
Rangers	26	31	.456	2.5
Astros	26	33	.441	3.5
Angels	22	36	.379	7.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Fri 5/15	PHI	@	PIT	11-9
Fri 5/15	TOR	@	DET	2-3
Fri 5/15	MIL	@	MIN	3-2
Fri 5/15	CIN	@	CLE	7-6
Fri 5/15	MIA	@	TBR	2-7

Schedule

DATE	MATCHUP			TIME (ET)
Sat 5/30	KCR	@	TEX	4:05 PM
Sat 5/30	TOR	@	BAL	4:05 PM
Sat 5/30	SDP	@	WSH	4:05 PM
Sat 5/30	MIN	@	PIT	4:05 PM
Sat 5/30	MIL	@	HOU	4:10 PM

Nate Pearson had the worst ERA against the Mariners in 2023, with an ERA of 108.00 in his rookie season.

Related Searches

More MLB News

More Blue Jays Stats

12

31

.293

4

92

0.30

MLB 2026 Batting Leaders

22

20

20

50

47

44

.336

.329

.326

75

69

69

51

43

43

.427

.415

.414

.654

.641

.612

22

20

17

MLB 2026 Pitching Leaders

9

8

8

100

95

92

1.47

1.50

1.62

0.83

0.85

0.86

14.06

13.35

11.01

6.25

6.23

5.94

10

12

12

MLB Fantasy 2026

1,086.9

871.7

792.1

744.4

647

594

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule