John Wetteland was 5-8 with an ERA of 3.77, 96 strikeouts and 1 save in 31 appearances in his rookie season in 1989.

		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		John Wetteland J. Wetteland	1989	LAD	31	5	8	.385	12	3.77	96	0	0	1	102.2	81	43	46	8	34	0	7	4	411	16	8.42	2.98	2.82	0.70	23.4	8.3	1.12	.267	4.03	111	2.89	82	7.10	7.3

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	John Wetteland J. Wetteland	9/25/1989	1989	LAD	vs	SFG	W	1	2.57	6	0	0	0	7.0	7	2	2	2	1	0	0	0	26	0
2	John Wetteland J. Wetteland	9/20/1989	1989	LAD	@	SFG		1	4.76	2	0	0	0	5.2	3	3	3	1	4	0	0	0	23	2
3	John Wetteland J. Wetteland	9/14/1989	1989	LAD	vs	HOU	L	1	32.40	3	0	0	0	1.2	5	6	6	1	1	0	0	0	11	0
4	John Wetteland J. Wetteland	9/9/1989	1989	LAD	@	SDP	L	1	3.86	5	0	0	0	7.0	8	3	3	0	2	0	0	1	30	2
5	John Wetteland J. Wetteland	9/4/1989	1989	LAD	@	HOU		1	13.50	6	0	0	0	3.1	5	5	5	2	1	0	0	0	16	0
6	John Wetteland J. Wetteland	8/29/1989	1989	LAD	vs	NYM	L	1	2.57	10	0	0	0	7.0	5	2	2	0	2	0	0	1	28	1
7	John Wetteland J. Wetteland	8/23/1989	1989	LAD	@	MON	W	0	0.00	4	0	0	0	6.0	2	0	0	0	2	0	1	1	19	0
8	John Wetteland J. Wetteland	8/19/1989	1989	LAD	@	NYM	L	1	6.75	2	0	0	0	4.0	5	3	3	0	2	0	0	0	18	0
9	John Wetteland J. Wetteland	8/9/1989	1989	LAD	vs	ATL	L	1	7.20	3	0	0	0	5.0	4	4	4	1	2	0	0	0	21	0
10	John Wetteland J. Wetteland	8/4/1989	1989	LAD	vs	SDP	W	1	1.29	5	0	0	0	7.0	4	1	2	0	2	0	0	0	27	0
11	John Wetteland J. Wetteland	7/29/1989	1989	LAD	@	SDP	L	1	6.75	4	0	0	0	4.0	5	3	5	0	2	0	0	0	19	1
12	John Wetteland J. Wetteland	7/23/1989	1989	LAD	@	PIT		1	1.35	5	0	0	0	6.2	3	1	1	0	2	0	0	0	25	0
13	John Wetteland J. Wetteland	7/19/1989	1989	LAD	vs	CHC		0	0.00	1	0	0	0	1.0	1	0	0	0	0	0	1	0	3	0
14	John Wetteland J. Wetteland	7/16/1989	1989	LAD	vs	STL		0	0.00	1	0	0	0	1.0	0	0	0	0	1	0	0	0	4	0
15	John Wetteland J. Wetteland	7/14/1989	1989	LAD	vs	STL		0	0.00	1	0	0	0	2.0	0	0	0	0	0	0	0	0	6	0
16	John Wetteland J. Wetteland	7/7/1989	1989	LAD	@	CHC	L	0	6.00	3	0	0	0	3.0	3	2	2	0	2	0	0	0	15	1
17	John Wetteland J. Wetteland	7/6/1989	1989	LAD	@	STL		0	0.00	4	0	0	0	2.0	1	0	0	0	1	0	0	0	8	0
18	John Wetteland J. Wetteland	7/5/1989	1989	LAD	@	STL	L	0	27.00	0	0	0	0	0.1	1	1	1	0	0	0	0	0	2	0
19	John Wetteland J. Wetteland	7/2/1989	1989	LAD	vs	PIT	W	0	3.00	2	0	0	0	3.0	4	1	1	0	1	0	0	0	12	1
20	John Wetteland J. Wetteland	6/30/1989	1989	LAD	vs	PIT		0	0.00	2	0	0	0	1.0	0	0	0	0	0	0	0	0	4	2
21	John Wetteland J. Wetteland	6/27/1989	1989	LAD	vs	SDP		0	2.25	4	0	0	0	4.0	6	1	1	0	1	0	0	0	19	2
22	John Wetteland J. Wetteland	6/23/1989	1989	LAD	@	CIN		0	4.50	3	0	0	0	2.0	2	1	1	0	0	0	1	0	8	1
23	John Wetteland J. Wetteland	6/20/1989	1989	LAD	@	SDP		0	0.00	4	0	0	0	3.0	0	0	0	0	1	0	0	0	10	0
24	John Wetteland J. Wetteland	6/17/1989	1989	LAD	vs	ATL		0	0.00	0	0	0	0	1.0	0	0	0	0	0	0	1	0	3	0
25	John Wetteland J. Wetteland	6/15/1989	1989	LAD	vs	HOU	W	0	0.00	1	0	0	0	1.0	1	0	0	0	0	0	1	0	3	0
	Total							12	3.77	96	0	0	1	102.2	81	43	46	8	34	0	7	4	411	16