Dick Welteroth was 2-1 with an ERA of 5.51, 16 strikeouts and 1 save in 33 appearances in his rookie season in 1948.

		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		Dick Welteroth D. Welteroth	1948	WSH	33	2	1	.667	2	5.51	16	0	0	1	65.1	73	40	43	6	50	1	14		311	4	2.20	6.89	0.32	0.83	5.1	16.1	1.88	.282	5.92	131	5.71	139	10.06	-11.9

Games

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP
1	Dick Welteroth D. Welteroth	10/2/1948	1948	WSH	@	PHA		0	0.00	1	0	0	1	3.0	1	0	0	0	3	0	1	14	1
2	Dick Welteroth D. Welteroth	9/29/1948	1948	WSH	@	BSA		0	0.00	0	0	0	0	2.0	3	0	0	0	0	0	0	9	1
3	Dick Welteroth D. Welteroth	9/18/1948	1948	WSH	@	CLE		0	4.50	0	0	0	0	2.0	1	1	1	0	3	0	0	9	0
4	Dick Welteroth D. Welteroth	9/16/1948	1948	WSH	@	CLE		0	0.00	0	0	0	0	2.0	2	0	0	0	1	0	1	9	0
5	Dick Welteroth D. Welteroth	9/14/1948	1948	WSH	@	DET		0	2.25	1	0	0	0	4.0	4	1	2	1	1	0	0	17	0
6	Dick Welteroth D. Welteroth	9/12/1948	1948	WSH	vs	NYY		0	0.00	0	0	0	0	2.0	2	0	0	0	0	0	1	8	0
7	Dick Welteroth D. Welteroth	9/6/1948	1948	WSH	vs	BSA		0	189.00	0	0	0	0	0.1	5	7	7	0	3	0	0	10	0
8	Dick Welteroth D. Welteroth	8/30/1948	1948	WSH	vs	CLE		0	9.00	1	0	0	0	2.0	3	2	2	0	2	0	0	11	0
9	Dick Welteroth D. Welteroth	8/28/1948	1948	WSH	vs	DET	L	0	0.00	0	0	0	0	0.1	2	0	2	0	0	0	0	3	0
10	Dick Welteroth D. Welteroth	8/26/1948	1948	WSH	vs	SLA		0	13.50	2	0	0	0	2.0	3	3	3	0	1	0	0	11	0
11	Dick Welteroth D. Welteroth	8/21/1948	1948	WSH	@	BSA		1	13.50	0	0	0	0	4.0	6	6	6	3	6	0	0	24	0
12	Dick Welteroth D. Welteroth	8/17/1948	1948	WSH	vs	NYY		0	0.00	1	0	0	0	2.0	1	0	0	0	1	0	1	8	0
13	Dick Welteroth D. Welteroth	8/15/1948	1948	WSH	vs	BSA		0	0.00	1	0	0	0	2.0	1	0	0	0	1	0	0	8	1
14	Dick Welteroth D. Welteroth	8/2/1948	1948	WSH	@	SLA		0	20.25	1	0	0	0	1.1	3	3	3	0	2	0	0	9	0
15	Dick Welteroth D. Welteroth	8/1/1948	1948	WSH	@	SLA		0	6.75	1	0	0	0	1.1	3	1	1	0	1	0	1	8	0
16	Dick Welteroth D. Welteroth	7/28/1948	1948	WSH	@	CWS		0	0.00	0	0	0	0	1.0	0	0	0	0	0	0	1	3	0
17	Dick Welteroth D. Welteroth	7/23/1948	1948	WSH	vs	DET		0	0.00	0	0	0	0	1.0	0	0	0	0	1	0	1	4	0
18	Dick Welteroth D. Welteroth	7/22/1948	1948	WSH	vs	DET		0	0.00	0	0	0	0	3.1	3	0	0	0	1	0	0	12	0
19	Dick Welteroth D. Welteroth	7/19/1948	1948	WSH	vs	CLE		0	0.00	0	0	0	0	2.0	0	0	0	0	2	0	0	8	0
20	Dick Welteroth D. Welteroth	7/7/1948	1948	WSH	@	BSA	W	0	4.50	0	0	0	0	2.0	2	1	1	1	1	1	0	9	0
21	Dick Welteroth D. Welteroth	7/5/1948	1948	WSH	vs	PHA		0	27.00	1	0	0	0	1.0	0	3	3	0	3	0	0	5	0
22	Dick Welteroth D. Welteroth	7/1/1948	1948	WSH	@	PHA		0	18.00	0	0	0	0	1.0	2	2	2	0	0	0	0	5	0
23	Dick Welteroth D. Welteroth	6/27/1948	1948	WSH	@	CLE		0	0.00	0	0	0	0	2.0	1	0	0	0	1	0	1	8	0
24	Dick Welteroth D. Welteroth	6/26/1948	1948	WSH	@	CLE		0	4.50	1	0	0	0	2.0	3	1	1	0	2	0	0	10	0
25	Dick Welteroth D. Welteroth	6/13/1948	1948	WSH	vs	DET		0	0.00	1	0	0	0	2.0	0	0	0	0	2	0	0	6	0
	Total							2	5.51	16	0	0	1	65.1	73	40	43	6	50	1	14	311	4