How many pitchers started a game for the 2017 mariners?

	NAME	GS	SEASON	TM	G	W	L	W%	ERA	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	ERA-	FIP	FIP-	H/9	PRAA
1	Andrew Albers A. Albers	6	2017	SEA	9	5	1	.833	3.51	37	0	0	1	41.0	43	16	22	6	10	2	2	0	178	1	8.12	2.20	3.70	1.32	20.8	5.6	1.29	.301	4.83	84	4.13	96	9.44	0.8
2	Yonder Alonso Y. Alonso		2017	SEA
3	Dan Altavilla D. Altavilla	0	2017	SEA	41	1	1	.500	4.24	52	0	0	0	46.2	43	22	27	9	20	1	13	1	203	9	10.03	3.86	2.60	1.74	25.6	9.9	1.35	.281	5.21	101	4.78	111	8.29	-2.6
4	Gordon Beckham G. Beckham		2017	SEA
5	Christian Bergman C. Bergman	8	2017	SEA	13	4	5	.444	5.00	33	0	0	0	54.0	61	30	31	12	15	3	2	1	230	0	5.50	2.50	2.20	2.00	14.3	6.5	1.41	.293	5.17	119	5.82	135	10.17	-9.3
6	Robinson Cano R. Cano		2017	SEA
7	Steve Cishek S. Cishek	0	2017	SEA	23	1	1	.500	3.15	15	0	0	1	20.0	13	7	7	3	7	1	8	1	80	1	6.75	3.15	2.14	1.35	18.8	8.8	1.00	.185	3.15	75	4.80	112	5.85	-1.2
8	Tyler Cloyd T. Cloyd	0	2017	SEA	1	1	0	1.000	0.00	1	0	0	0	1.0	2	0	0	0	0	0	0	0	4	0	9.00	0.00		0.00	25.0	0.0	2.00	.667	0.00	0	1.15	27	18.00	0.4
9	Nelson Cruz N. Cruz		2017	SEA
10	Zac Curtis Z. Curtis	0	2017	SEA	3	0	0		0.00	2	0	0	0	4.2	3	0	3	1	1	2	2	0	21	2	3.86	1.93	2.00	1.93	9.5	4.8	0.86	.133	5.79	0	7.01	163	5.79	-1.4
11	Chase De Jong C. De Jong	4	2017	SEA	7	0	3	.000	6.35	13	0	0	0	28.1	31	20	20	5	13	0	2	0	125	0	4.13	4.13	1.00	1.59	10.4	10.4	1.55	.277	6.35	152	5.90	137	9.85	-5.2
12	Edwin Díaz E. Díaz	0	2017	SEA	66	4	6	.400	3.27	89	0	0	34	66.0	44	24	28	10	32	3	52	2	278	3	12.14	4.36	2.78	1.36	32.0	11.5	1.15	.236	3.82	78	4.01	93	6.00	2.1
13	Jarrod Dyson J. Dyson		2017	SEA
14	Danny Espinosa D. Espinosa		2017	SEA
15	Casey Fien C. Fien	0	2017	SEA	6	0	0		15.00	6	0	0	0	6.0	9	10	10	3	4	0	2	0	29	0	9.00	6.00	1.50	4.50	20.7	13.8	2.17	.375	15.00	358	9.65	225	13.50	-3.6
16	Mike Freeman M. Freeman	0	2017	SEA	1	0	0		9.00	0	0	0	0	1.0	3	1	1	0	0	0	1	0	6	0	0.00	0.00		0.00	0.0	0.0	3.00	.500	9.00	215	3.15	73	27.00	0.1
17	Yovani Gallardo Y. Gallardo	22	2017	SEA	28	5	10	.333	5.72	94	0	0	1	130.2	138	83	84	24	60	2	4	3	578	7	6.47	4.13	1.57	1.65	16.3	10.4	1.52	.286	5.79	136	5.52	128	9.51	-18.2
18	Ben Gamel B. Gamel		2017	SEA
19	Ryan Garton R. Garton	0	2017	SEA	13	0	0		1.54	7	0	0	0	11.2	5	2	2	1	1	0	3	0	42	0	5.40	0.77	7.00	0.77	16.7	2.4	0.51	.121	1.54	37	3.32	77	3.86	1.3
20	Sam Gaviglio S. Gaviglio	11	2017	SEA	12	3	5	.375	4.62	40	0	0	0	62.1	63	32	37	15	21	2	1	1	259	1	5.78	3.03	1.90	2.17	15.4	8.1	1.35	.265	5.34	110	6.10	142	9.10	-12.8
21	Marco Gonzales M. Gonzales	7	2017	SEA	10	1	1	.500	5.40	30	0	0	0	36.2	53	22	22	5	11	1	1	0	169	2	7.36	2.70	2.73	1.23	17.8	6.5	1.75	.393	5.40	129	4.27	99	13.01	0.1
22	Tuffy Gosewisch T. Gosewisch		2017	SEA
23	Mitch Haniger M. Haniger		2017	SEA
24	Jacob Hannemann J. Hannemann		2017	SEA
25	Guillermo Heredia G. Heredia		2017	SEA