Michael Kopech had a 4-3 record with an ERA of 3.50 and 103 strikeouts in 44 appearances in his rookie season in 2021.

		NAME	SEASON	TM	G	W	L	W%	GS	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		Michael Kopech M. Kopech	2021	CWS	44	4	3	.571	4	3.50	103	0	0	0	69.1	54	27	27	9	24	1	1	1	285	3	13.37	3.12	4.29	1.17	36.1	8.4	1.13	.304	3.50	80	2.96	67	7.01	11.1

Games

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Michael Kopech M. Kopech	10/3/2021	2021	CWS	vs	DET		0	3.00	6	0	0	0	3.0	2	1	1	0	0	0	0	0	11	0
2	Michael Kopech M. Kopech	9/29/2021	2021	CWS	vs	CIN		0	0.00	3	0	0	0	3.0	1	0	0	0	2	0	0	0	11	0
3	Michael Kopech M. Kopech	9/26/2021	2021	CWS	@	CLE		0	27.00	0	0	0	0	0.1	3	1	1	0	0	0	0	0	4	0
4	Michael Kopech M. Kopech	9/23/2021	2021	CWS	@	CLE		1	0.00	4	0	0	0	2.0	0	0	0	0	0	0	0	0	6	0
5	Michael Kopech M. Kopech	9/19/2021	2021	CWS	@	TEX		0	0.00	1	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
6	Michael Kopech M. Kopech	9/18/2021	2021	CWS	@	TEX		0	0.00	2	0	0	0	1.0	2	0	0	0	0	0	0	0	5	0
7	Michael Kopech M. Kopech	9/15/2021	2021	CWS	vs	LAA	L	0	4.50	3	0	0	0	2.0	1	1	1	1	0	0	0	0	7	0
8	Michael Kopech M. Kopech	9/11/2021	2021	CWS	vs	BOS		0	0.00	5	0	0	0	2.1	0	0	0	0	1	0	0	0	8	0
9	Michael Kopech M. Kopech	9/10/2021	2021	CWS	vs	BOS		0	0.00	2	0	0	0	0.2	1	0	0	0	1	0	0	0	4	0
10	Michael Kopech M. Kopech	9/4/2021	2021	CWS	@	KCR		0	27.00	3	0	0	0	1.1	4	4	4	2	0	0	0	0	8	0
11	Michael Kopech M. Kopech	8/31/2021	2021	CWS	vs	PIT	W	0	0.00	2	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
12	Michael Kopech M. Kopech	8/29/2021	2021	CWS	vs	CHC		0	0.00	2	0	0	0	1.0	1	0	0	0	0	0	0	0	4	0
13	Michael Kopech M. Kopech	8/26/2021	2021	CWS	@	TOR		0	45.00	1	0	0	0	1.0	4	5	5	1	0	1	0	0	8	0
14	Michael Kopech M. Kopech	8/24/2021	2021	CWS	@	TOR		0	0.00	1	0	0	0	0.1	2	0	0	0	0	0	0	0	3	0
15	Michael Kopech M. Kopech	8/19/2021	2021	CWS	vs	OAK	L	0	18.00	1	0	0	0	1.0	2	2	2	1	0	0	0	0	5	0
16	Michael Kopech M. Kopech	8/16/2021	2021	CWS	vs	OAK		0	0.00	3	0	0	0	2.0	0	0	0	0	1	0	0	0	7	0
17	Michael Kopech M. Kopech	8/12/2021	2021	CWS	vs	NYY		0	0.00	2	0	0	0	1.1	1	0	0	0	1	0	0	0	6	0
18	Michael Kopech M. Kopech	8/7/2021	2021	CWS	@	CHC		0	0.00	1	0	0	0	1.0	1	0	0	0	0	0	0	0	4	0
19	Michael Kopech M. Kopech	8/6/2021	2021	CWS	@	CHC		0	0.00	0	0	0	0	0.2	0	0	0	0	1	0	0	0	3	0
20	Michael Kopech M. Kopech	8/3/2021	2021	CWS	vs	KCR		0	9.00	1	0	0	0	1.0	1	1	1	0	0	0	0	0	4	0
21	Michael Kopech M. Kopech	7/31/2021	2021	CWS	vs	CLE	L	0	45.00	1	0	0	0	1.0	5	5	5	0	1	0	0	0	9	0
22	Michael Kopech M. Kopech	7/28/2021	2021	CWS	@	KCR		0	0.00	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
23	Michael Kopech M. Kopech	7/27/2021	2021	CWS	@	KCR		0	0.00	3	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
24	Michael Kopech M. Kopech	7/25/2021	2021	CWS	@	MIL		0	0.00	0	0	0	0	1.0	1	0	0	0	2	0	0	0	6	0
25	Michael Kopech M. Kopech	7/20/2021	2021	CWS	vs	MIN		0	4.50	4	0	0	0	2.0	1	1	1	1	2	0	0	0	9	1
	Total							4	3.50	103	0	0	0	69.1	54	27	27	9	24	1	1	1	285	3