Rube Walberg was 4-8 with an ERA of 5.18 and 39 strikeouts in 28 appearances in his rookie season in 1923.

		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		Rube Walberg R. Walberg	1923	TOT	28	4	8	.333	10	5.18	39	4	0	0	120.0	126	69	79	10	61	2	10		534	1	2.93	4.58	0.64	0.75	7.3	11.4	1.56	.275	5.93	128	4.94	121	9.45	-11

Games

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	TBF	WP
1	Rube Walberg R. Walberg	10/5/1923	1923	PHA	@	NYY	L	0	9.00	2	0	0	0	6.0	9	6	6	3	4	0	0	31	0
2	Rube Walberg R. Walberg	10/1/1923	1923	PHA	vs	WSH	W	0	0.00	3	0	0	0	8.0	3	0	0	0	1	0	1	26	0
3	Rube Walberg R. Walberg	9/26/1923	1923	PHA	vs	CLE	L	1	4.09	4	1	0	0	11.0	10	5	5	0	10	0	0	52	1
4	Rube Walberg R. Walberg	9/22/1923	1923	PHA	vs	CWS		0	0.00	0	0	0	0	1.0	0	0	0	0	2	0	0	4	0
5	Rube Walberg R. Walberg	9/19/1923	1923	PHA	vs	DET	L	1	3.86	4	0	0	0	7.0	7	3	3	1	3	0	0	30	0
6	Rube Walberg R. Walberg	9/3/1923	1923	PHA	vs	NYY	L	1	5.00	1	1	0	0	9.0	7	5	7	1	5	0	0	37	0
7	Rube Walberg R. Walberg	9/1/1923	1923	PHA	@	BSA		0	6.75	0	0	0	0	1.1	2	1	1	0	0	0	1	5	0
8	Rube Walberg R. Walberg	8/30/1923	1923	PHA	@	BSA		0	0.00	0	0	0	0	0.2	0	0	0	0	0	0	1	2	0
9	Rube Walberg R. Walberg	8/19/1923	1923	PHA	@	CLE		0	19.29	0	0	0	0	2.1	7	5	5	0	2	0	0	16	0
10	Rube Walberg R. Walberg	8/18/1923	1923	PHA	@	CLE		1	18.00	0	0	0	0	1.0	2	2	2	0	1	1	0	8	0
11	Rube Walberg R. Walberg	8/14/1923	1923	PHA	@	DET		0	4.15	2	0	0	0	4.1	5	2	2	0	0	0	1	18	0
12	Rube Walberg R. Walberg	7/24/1923	1923	PHA	vs	NYY		0	27.00	0	0	0	0	1.0	3	3	3	1	1	0	1	6	0
13	Rube Walberg R. Walberg	7/21/1923	1923	PHA	@	SLA		0	0.00	0	0	0	0	2.0	0	0	0	0	2	0	1	8	0
14	Rube Walberg R. Walberg	7/17/1923	1923	PHA	@	CWS		0	9.00	1	0	0	0	1.0	0	1	1	0	1	0	1	4	0
15	Rube Walberg R. Walberg	7/13/1923	1923	PHA	@	CLE	L	1	22.50	0	0	0	0	2.0	7	5	9	0	1	1	0	17	0
16	Rube Walberg R. Walberg	7/7/1923	1923	PHA	@	DET	L	1	15.00	0	0	0	0	3.0	8	5	5	0	4	0	0	20	0
17	Rube Walberg R. Walberg	6/29/1923	1923	PHA	@	NYY		1	10.50	2	0	0	0	6.0	8	7	8	3	5	0	0	32	0
18	Rube Walberg R. Walberg	6/23/1923	1923	PHA	vs	WSH	W	1	6.00	4	0	0	0	6.0	6	4	5	1	1	0	0	25	0
19	Rube Walberg R. Walberg	6/21/1923	1923	PHA	vs	CWS		0	3.00	1	0	0	0	3.0	3	1	1	0	0	0	0	12	0
20	Rube Walberg R. Walberg	6/20/1923	1923	PHA	vs	CWS		0	0.00	3	0	0	0	2.0	1	0	0	0	0	0	0	7	0
21	Rube Walberg R. Walberg	6/18/1923	1923	PHA	vs	CWS	L	1	5.00	4	1	0	0	9.0	13	5	6	0	1	0	0	39	0
22	Rube Walberg R. Walberg	6/14/1923	1923	PHA	vs	CLE	W	0	1.13	3	0	0	0	8.0	9	1	1	0	1	0	1	33	0
23	Rube Walberg R. Walberg	6/8/1923	1923	PHA	vs	SLA	W	0	0.00	3	0	0	0	7.0	4	0	0	0	4	0	1	28	0
24	Rube Walberg R. Walberg	6/5/1923	1923	PHA	vs	SLA		0	9.00	1	0	0	0	2.0	3	2	2	0	2	0	0	10	0
25	Rube Walberg R. Walberg	6/2/1923	1923	PHA	@	WSH	L	1	5.63	0	1	0	0	8.0	8	5	5	0	9	0	0	39	0
	Total							10	5.18	39	4	0	0	120.0	126	69	79	10	61	2	10	534	1