Johnny Marcum was 5-8 with an ERA of 6.60 and 46 strikeouts in 31 appearances in his last season.

		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		Johnny Marcum J. Marcum	1939	TOT	31	5	8	.385	12	6.60	46	4	0	0	137.2	191	101	109	26	29	1	13		629	2	3.01	1.90	1.59	1.70	7.3	4.6	1.60	.313	7.13	142	5.41	120	12.49	-13.8

Games

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP
1	Johnny Marcum J. Marcum	9/30/1939	1939	CWS	@	SLA		0	0.00	1	0	0	0	5.0	4	0	0	0	1	0	1	19	0
2	Johnny Marcum J. Marcum	9/20/1939	1939	CWS	@	NYY		0	3.00	1	0	0	0	3.0	2	1	1	1	1	0	1	12	0
3	Johnny Marcum J. Marcum	9/17/1939	1939	CWS	@	BSA	L	0	18.00	0	0	0	0	2.0	6	4	4	0	0	0	0	12	0
4	Johnny Marcum J. Marcum	9/15/1939	1939	CWS	@	PHA
5	Johnny Marcum J. Marcum	9/10/1939	1939	CWS	@	DET		0	0.00	0	0	0	0	2.0	2	0	1	0	0	0	1	9	0
6	Johnny Marcum J. Marcum	9/4/1939	1939	CWS	@	CLE
7	Johnny Marcum J. Marcum	9/3/1939	1939	CWS	vs	DET
8	Johnny Marcum J. Marcum	8/31/1939	1939	CWS	vs	WSH		0	0.00	1	0	0	0	3.1	2	0	0	0	0	0	1	12	0
9	Johnny Marcum J. Marcum	8/27/1939	1939	CWS	vs	PHA
10	Johnny Marcum J. Marcum	8/26/1939	1939	CWS	vs	BSA		0	0.00	0	0	0	0	0.1	2	0	0	0	0	0	0	3	0
11	Johnny Marcum J. Marcum	8/25/1939	1939	CWS	vs	BSA
12	Johnny Marcum J. Marcum	8/22/1939	1939	CWS	vs	NYY	L	0	7.20	3	0	0	0	5.0	5	4	4	2	3	0	0	24	0
13	Johnny Marcum J. Marcum	8/16/1939	1939	CWS	vs	DET
14	Johnny Marcum J. Marcum	8/9/1939	1939	CWS	@	DET		0	23.14	0	0	0	0	2.1	6	6	6	0	0	0	0	13	1
15	Johnny Marcum J. Marcum	8/5/1939	1939	CWS	@	WSH		0	5.40	2	0	0	0	5.0	7	3	6	0	0	0	1	24	0
16	Johnny Marcum J. Marcum	8/4/1939	1939	CWS	@	WSH
17	Johnny Marcum J. Marcum	8/2/1939	1939	CWS	@	PHA		0	11.57	1	0	0	0	7.0	11	9	9	3	2	0	1	32	0
18	Johnny Marcum J. Marcum	7/30/1939	1939	CWS	@	NYY
19	Johnny Marcum J. Marcum	7/27/1939	1939	CWS	@	BSA		0	27.00	0	0	0	0	1.1	5	4	4	0	3	0	0	12	1
20	Johnny Marcum J. Marcum	7/25/1939	1939	CWS	@	BSA		1	3.86	5	0	0	0	7.0	10	3	3	1	1	0	0	32	0
21	Johnny Marcum J. Marcum	7/18/1939	1939	CWS	vs	BSA
22	Johnny Marcum J. Marcum	7/18/1939	1939	CWS	vs	BSA		1	6.00	3	0	0	0	6.0	11	4	4	0	1	0	0	29	0
23	Johnny Marcum J. Marcum	7/14/1939	1939	CWS	vs	PHA		0	6.75	2	0	0	0	4.0	5	3	3	1	2	0	1	19	0
24	Johnny Marcum J. Marcum	7/13/1939	1939	CWS	vs	PHA
25	Johnny Marcum J. Marcum	7/9/1939	1939	CWS	vs	DET
	Total							12	6.60	46	4	0	0	137.2	191	101	109	26	29	1	13	629	2