Michael Wacha is 19-13 on Saturdays in his career.

	NAME	DATE	REC	TM		OPP	DEC	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Michael Wacha M. Wacha	8/10/2013		STL	vs	CHC			1	3.60	4	0	0	0	5.0	5	2	2	1	3	0	0	0	23	0
2	Michael Wacha M. Wacha	8/17/2013		STL	@	CHC			0	0.00	3	0	0	0	1.0	0	0	0	0	0	0	1	0	3	0
3	Michael Wacha M. Wacha	9/14/2013	0-1	STL	vs	SEA	L	.000	1	3.60	7	0	0	0	5.0	4	2	2	0	4	0	0	0	23	0
4	Michael Wacha M. Wacha	5/3/2014	0-1	STL	@	CHC	L	.000	1	3.00	6	0	0	0	6.0	5	2	2	1	3	0	0	0	26	0
5	Michael Wacha M. Wacha	5/31/2014	1-0	STL	vs	SFG	W	1.000	1	0.00	7	0	0	0	6.0	3	0	0	0	0	1	0	0	22	0
6	Michael Wacha M. Wacha	9/20/2014		STL	vs	CIN			1	3.86	1	0	0	0	4.2	6	2	2	0	0	0	0	0	20	1
7	Michael Wacha M. Wacha	4/11/2015	1-0	STL	@	CIN	W	1.000	1	1.42	2	0	0	0	6.1	5	1	1	1	1	0	0	0	25	1
8	Michael Wacha M. Wacha	5/30/2015	0-1	STL	vs	LAD	L	.000	1	6.35	7	0	0	0	5.2	3	4	4	1	3	1	0	0	24	1
9	Michael Wacha M. Wacha	6/27/2015	1-0	STL	vs	CHC	W	1.000	1	1.50	5	0	0	0	6.0	6	1	1	0	2	0	0	1	23	0
10	Michael Wacha M. Wacha	9/19/2015	0-1	STL	@	CHC	L	.000	1	7.20	7	0	0	0	5.0	6	4	4	2	4	0	0	0	24	0
11	Michael Wacha M. Wacha	4/23/2016	1-0	STL	@	SDP	W	1.000	1	3.00	0	0	0	0	6.0	4	2	2	0	4	1	0	1	26	0
12	Michael Wacha M. Wacha	6/4/2016		STL	vs	SFG			1	7.20	4	0	0	0	5.0	6	4	4	0	2	0	0	1	22	1
13	Michael Wacha M. Wacha	10/1/2016		STL	vs	PIT			1	27.00	1	0	0	0	1.0	2	3	3	1	1	0	0	0	6	0
14	Michael Wacha M. Wacha	4/8/2017	1-0	STL	vs	CIN	W	1.000	1	1.50	6	0	0	0	6.0	3	1	1	0	1	0	0	0	21	0
15	Michael Wacha M. Wacha	7/1/2017	1-0	STL	vs	WSH	W	1.000	1	0.00	9	0	0	0	6.0	4	0	0	0	1	0	0	0	22	0
16	Michael Wacha M. Wacha	8/19/2017	0-1	STL	@	PIT	L	.000	1	11.25	3	0	0	0	4.0	7	5	5	2	2	0	0	0	21	0
17	Michael Wacha M. Wacha	9/16/2017	0-1	STL	@	CHC	L	.000	1	4.76	7	0	0	0	5.2	6	3	3	0	5	0	0	0	28	0
18	Michael Wacha M. Wacha	3/31/2018	0-1	STL	@	NYM	L	.000	1	7.71	2	0	0	0	4.2	5	4	4	2	2	1	0	0	22	0
19	Michael Wacha M. Wacha	4/7/2018	1-0	STL	vs	ARI	W	1.000	1	3.60	5	0	0	0	5.0	4	2	2	0	5	0	0	0	23	0
20	Michael Wacha M. Wacha	5/12/2018		STL	@	SDP			1	1.50	5	0	0	0	6.0	3	1	1	0	1	0	0	0	22	0
21	Michael Wacha M. Wacha	6/9/2018	1-0	STL	@	CIN	W	1.000	1	3.18	6	0	0	0	5.2	4	2	2	1	3	0	0	0	24	0
22	Michael Wacha M. Wacha	4/6/2019		STL	vs	SDP			1	1.59	7	0	0	0	5.2	3	1	1	0	8	0	0	0	27	0
23	Michael Wacha M. Wacha	5/4/2019		STL	@	CHC			1	7.20	4	0	0	0	5.0	6	4	5	1	4	0	0	1	24	0
24	Michael Wacha M. Wacha	6/15/2019	0-1	STL	@	NYM	L	.000	1	11.25	4	0	0	0	4.0	7	5	6	2	1	1	0	0	22	0
25	Michael Wacha M. Wacha	7/27/2019		STL	vs	HOU			0	1.93	5	0	0	0	4.2	6	1	1	1	0	0	0	0	19	0
	Total		19-13					.594	43	3.75	229	0	0	0	237.2	213	99	102	27	88	7	1	4	1,000	8