Don Brennan had a record of 2-1 with an ERA of 6.75 and 7 strikeouts in 16 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		Don Brennan D. Brennan	1937	TOT	16	2	1	.667	0	6.75	7	0	0	0	25.1	37	19	22	1	19	1	5		132	1	2.49	6.75	0.37	0.36	5.3	14.4	2.21	.346	7.82	178	5.37	138	13.14	-4.4

	NAME	DATE	SEASON	TM		OPP	DEC	ERA	SO	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP
1	Don Brennan D. Brennan	9/29/1937	1937	NYG	@	PHN		0.00	1	1.0	1	0	0	0	1	0	0	5	0
2	Don Brennan D. Brennan	9/26/1937	1937	NYG	vs	BKN		13.50	1	0.2	0	1	1	0	2	1	0	5	1
3	Don Brennan D. Brennan	9/3/1937	1937	NYG	vs	BKN		12.00	0	3.0	7	4	5	0	2	0	0	18	0
4	Don Brennan D. Brennan	8/31/1937	1937	NYG	vs	SLN		0.00	0	0.2	1	0	0	0	0	0	0	3	0
5	Don Brennan D. Brennan	8/25/1937	1937	NYG	vs	CHC	W	0.00	0	2.0	0	0	0	0	1	0	1	7	0
6	Don Brennan D. Brennan	8/21/1937	1937	NYG	@	PHN		9.00	0	2.0	3	2	2	0	3	0	1	12	0
7	Don Brennan D. Brennan	6/9/1937	1937	CIN	@	BSN		2.25	1	4.0	3	1	1	0	1	0	1	16	0
8	Don Brennan D. Brennan	6/4/1937	1937	CIN	@	PHN		16.20	0	1.2	5	3	3	1	1	0	0	11	0
9	Don Brennan D. Brennan	5/31/1937	1937	CIN	vs	PIT		18.00	0	1.0	2	2	2	0	2	0	0	7	0
10	Don Brennan D. Brennan	5/28/1937	1937	CIN	@	CHC	L	11.57	1	2.1	5	3	4	0	2	0	0	14	0
11	Don Brennan D. Brennan	5/21/1937	1937	CIN	vs	PHN	W	5.40	1	1.2	3	1	1	0	2	0	0	10	0
12	Don Brennan D. Brennan	5/16/1937	1937	CIN	vs	CHC		0.00	0	0.1	0	0	0	0	0	0	0	1	0
13	Don Brennan D. Brennan	5/12/1937	1937	CIN	@	BKN		0.00	1	0.2	1	0	0	0	0	0	0	3	0
14	Don Brennan D. Brennan	5/4/1937	1937	CIN	@	NYG		0.00	2	2.0	3	0	0	0	0	0	1	9	0
15	Don Brennan D. Brennan	4/30/1937	1937	CIN	@	SLN		18.00	1	1.0	1	2	2	0	2	0	1	5	0
16	Don Brennan D. Brennan	4/22/1937	1937	CIN	vs	SLN		0.00	0	1.1	3	0	0	0	0	0	0	6	0
	Total							6.75	7	25.1	37	19	22	1	19	1	5	132	1