lowest career era vs the mariners minimum 100 innings pitched since 1969 regular season and playoffs

Since 1969, Pedro Martinez has the best ERA in the regular-season and playoffs when pitching at least 100 innings versus the Mariners, with an ERA of 1.57.

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Data note: Earned Run Average, Innings Pitched: player game data complete from 1901
Data note: Data: Retrosheet

	NAME	ERA	IP	G	W	L	W%	GS	SO	CG	SHO	SV	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	Pedro Martinez P. Martinez	1.57	103.0	14	13	1	.929	13	137	2	1	0	63	18	18	6	25	5	1	0	390	0	11.97	2.18	5.48	0.52	35.1	6.4	0.85	.263	1.57	5.50
2	Matt Harrison M. Harrison	2.11	110.2	19	10	2	.833	15	70	3	1	0	91	26	30	3	27	3	1	0	440	4	5.69	2.20	2.59	0.24	15.9	6.1	1.07	.261	2.44	7.40
3	Brett Anderson B. Anderson	2.27	134.2	23	11	5	.688	22	101	0	0	0	123	34	40	14	29	5	0	1	545	1	6.75	1.94	3.48	0.94	18.5	5.3	1.13	.275	2.67	8.22
4	Tommy John T. John	2.28	134.0	22	13	4	.765	20	36	7	1	0	121	34	37	7	21	2	1	1	523	1	2.42	1.41	1.71	0.47	6.9	4.0	1.06	.249	2.49	8.13
5	Zack Greinke Z. Greinke	2.35	107.1	18	8	2	.800	16	93	2	1	0	87	28	30	8	18	3	0	1	421	1	7.80	1.51	5.17	0.67	22.1	4.3	0.98	.264	2.52	7.30
6	Dave Rozema D. Rozema	2.41	104.2	20	8	1	.889	10	47	4	2	2	91	28	31	8	19	4	3	4	419	0	4.04	1.63	2.47	0.69	11.2	4.5	1.05	.243	2.67	7.82
7	Steve Stone S. Stone	2.50	104.1	14	9	3	.750	14	54	6	1	0	76	29	35	8	41	0	0	0	423	1	4.66	3.54	1.32	0.69	12.8	9.7	1.12	.213	3.02	6.56
8	Dan Haren D. Haren	2.67	158.2	24	12	8	.600	24	134	1	1	0	148	47	60	11	31	3	0	2	654	6	7.60	1.76	4.32	0.62	20.5	4.7	1.13	.288	3.40	8.39
9	CC Sabathia	2.68	201.2	31	16	6	.727	31	188	2	1	0	185	60	63	17	56	7	0	3	832	6	8.39	2.50	3.36	0.76	22.6	6.7	1.20	.298	2.81	8.26
10	Mike Witt M. Witt	2.69	210.2	30	14	7	.667	28	144	12	2	1	179	63	68	13	70	11	2	4	860	6	6.15	2.99	2.06	0.56	16.7	8.1	1.18	.267	2.91	7.65
11	Bret Saberhagen B. Saberhagen	2.79	125.2	20	10	5	.667	17	79	5	1	0	100	39	45	7	39	4	2	2	512	2	5.66	2.79	2.03	0.50	15.4	7.6	1.11	.243	3.22	7.16
12	Charlie Hough C. Hough	2.81	231.0	34	9	15	.375	31	123	8	0	0	179	72	88	17	88	10	2	2	951	6	4.79	3.43	1.40	0.66	12.9	9.3	1.16	.227	3.43	6.97
13	Doc Medich D. Medich	2.83	111.1	16	12	1	.923	15	64	3	1	0	96	35	39	4	27	3	0	0	453	3	5.17	2.18	2.37	0.32	14.1	6.0	1.10	.259	3.15	7.76
14	Jose Guzman J. Guzman	2.83	101.2	14	8	5	.615	14	54	3	1	0	78	32	36	8	31	2	0	0	402	3	4.78	2.74	1.74	0.71	13.4	7.7	1.07	.228	3.19	6.90
15	Bert Blyleven B. Blyleven	2.86	192.0	27	14	7	.667	26	129	7	5	0	181	61	68	13	49	7	0	4	790	4	6.05	2.30	2.63	0.61	16.3	6.2	1.20	.284	3.19	8.48
16	Mike Flanagan M. Flanagan	2.92	234.0	43	16	7	.696	31	120	8	3	1	204	76	78	18	61	3	4	3	939	4	4.62	2.35	1.97	0.69	12.8	6.5	1.13	.252	3.00	7.85
17	Milt Wilcox M. Wilcox	2.94	125.1	20	11	3	.786	20	78	3	1	0	120	41	47	13	43	4	0	2	527	4	5.60	3.09	1.81	0.93	14.8	8.2	1.30	.275	3.38	8.62
18	Bob Welch B. Welch	2.95	103.2	17	5	5	.500	15	42	0	0	0	82	34	37	8	37	2	0	2	420	1	3.65	3.21	1.14	0.69	10.0	8.8	1.15	.224	3.21	7.12
19	Chuck Finley C. Finley	2.97	236.0	38	19	10	.655	33	190	9	2	0	183	78	88	22	111	4	2	1	968	11	7.25	4.23	1.71	0.84	19.6	11.5	1.25	.251	3.36	6.98
20	Tom Gordon T. Gordon	2.98	145.0	44	14	5	.737	18	128	3	1	4	95	48	52	13	75	2	12	3	604	10	7.94	4.66	1.71	0.81	21.2	12.4	1.17	.212	3.23	5.90
21	Rick Langford R. Langford	3.01	134.2	22	8	11	.421	17	53	9	0	0	126	45	51	12	30	2	3	3	551	4	3.54	2.00	1.77	0.80	9.6	5.4	1.16	.251	3.41	8.42
22	Jack McDowell J. McDowell	3.06	138.1	19	11	3	.786	18	106	7	2	0	120	47	48	9	38	4	1	1	561	6	6.90	2.47	2.79	0.59	18.9	6.8	1.14	.275	3.12	7.81
23	Bud Black B. Black	3.08	134.1	24	6	8	.429	19	63	2	1	1	109	46	51	9	41	2	2	3	544	4	4.22	2.75	1.54	0.60	11.6	7.5	1.12	.233	3.42	7.30
24	Frank Tanana F. Tanana	3.13	284.2	41	18	13	.581	41	164	6	4	0	264	99	110	29	82	6	0	7	1,172	9	5.19	2.59	2.00	0.92	14.0	7.0	1.22	.264	3.48	8.35
25	Mike Caldwell M. Caldwell	3.14	126.0	19	8	4	.667	15	38	7	2	0	129	44	48	12	26	1	2	1	512	3	2.71	1.86	1.46	0.86	7.4	5.1	1.23	.269	3.43	9.21

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TEAM	W	L	PCT	GB
Rays	98	64	.605
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NL East	W	L	PCT	GB
Braves - y	94	68	.580
Phillies - w	88	74	.543	6.0
Marlins	80	82	.494	14.0
Nationals	77	85	.475	17.0
Mets	74	88	.457	20.0
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Cubs - w	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0
NL West	W	L	PCT	GB
Dodgers - y	100	62	.617
Padres - w	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
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Tue 9/15	ATH	@	TBR	1-2
Tue 9/15	MIL	@	PIT	5-1
Wed 9/16	CWS	@	CLE	3-6
Wed 9/16	SFG	@	STL	6-5
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Wed 10/28	MIL	@	TBR	8:00 PM
Fri 10/30	TBR	@	MIL	8:00 PM
Sat 10/31	TBR	@	MIL	8:00 PM

Since 1969, Pedro Martinez has the best ERA in the regular-season and playoffs when pitching at least 100 innings versus the Mariners, with an ERA of 1.57.

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