Stay up to date this MLB Season with the daily Baseball Reference Newsletter.

Byron McLaughlin

Position: Pitcher

Bats: Right • Throws: Right

6-1, 175lb (185cm, 79kg)

Born: September 29, 1955 in Van Nuys, CA us

High School: Santa Monica HS (Santa Monica, CA)

Debut: September 18, 1977 (Age 21-354d, 13,984th in major league history)
vs. KCR 1.1 IP, 5 H, 1 SO, 0 BB, 4 ER

Last Game: September 27, 1983 (Age 27-363d)
vs. TOR 6.0 IP, 4 H, 3 SO, 2 BB, 1 ER, W

Rookie Status: Exceeded rookie limits during 1978 season

Full Name: Byron Scott McLaughlin

View Player Info from the B-R Bullpen

Become a Stathead & surf this site ad-free.

SUMMARY

Career

WAR

0.4

ERA

5.11

129

378.1

248

WHIP

1.517

Feel like you're looking for a needle in a haystack?

Unleash the power of our game logs database by becoming a Stathead. Subscribers gain access to Player and Team Game Finders, which pros use to easily run customizable searches through over 100 years worth of game logs.

Become a Stathead

Team Record in Appearances: 11-34 / in Starts: 0-4

Days of Rest

Run Support in Games Started

Total runs in Starts, Avg. is per 27 outs

Inning/Score Appearance Matrix

Multiple inning appearances: 28, Entered with runners on base: 32

1980 Pitching Game Log

Click two rows to sum games (Clear)

1980 Pitching Game Log
Rk	Gcar	Gtm	Date	Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
1	69	1	Apr 9	SEA		TOR	W,8-6	7-8	H(1)	99	1.1	4	3	3	1	0	0	0	20.25	5.00	9	2	2	0	0	4		1	0	0	0	0	8	1	1	0	0	0	0	.91	-0.028	1.10	-0.02%	-2.19	7t 1-- 1 out a3	8t 1-- 2 out a2
2	70	2	Apr 11	SEA		TOR	L,7-10	9-9		1	0.1	2	1	1	1	0	0	0	21.60	6.35	4	0	1	0	0	2		1	1	0	0	0	3	0	0	0	0	0	0	3.48	-0.367	4.51	-0.29%	-1.82	9t -2- 1 out tie	9t 1-3 2 out d2
3	71	6	Apr 15	SEA	@	OAK	L,3-12	8-GF(8)		3	1.0	1	3	3	2	0	1	0	23.63	12.13	6	0	3	0	0	1		0	0	0	0	0	4	0	0	0	0	0	0	.00	0.000	.00	0.00%	-2.54	8b --- 0 out d9	8b end d12
4	72	7	Apr 16	SEA	@	OAK	L,1-6	7-GF(8)		0	2.0	1	0	0	0	2	0	0	13.50	7.25	7	2	2	0	0	1		0	0	0	0	0	7	0	0	0	0	0	0	.02	0.002	.02	0.00%	0.92	7b --- 0 out d6	8b end d 5
5	73	10	Apr 18(2)	SEA		MIN	W,3-2	4-8	W(1-0)	1	4.0	4	0	0	0	3	0	0	7.27	4.48	16	4	5	1	0	4		0	0	0	0	0	16	0	0	0	0	0	0	1.15	-0.044	1.79	-0.04%	0.68	4t --- 0 out d2	8t 1-3 0 out a1
6	74	14	Apr 22	SEA		OAK	W,5-4	9-GF	S(1)	3	1.0	0	0	0	1	1	0	0	6.52	4.41	3	1	0	0	0	0		1	0	0	0	0	2	0	0	0	1	0	0	5.37	0.279	7.30	0.23%	0.89	9t 1-- 0 out a1	9t end a 1
7	75	15	Apr 23	SEA		OAK	L,2-5	8-9	L(1-1)	0	1.1	3	3	3	3	2	0	0	8.18	4.66	10	1	1	0	0	3		1	0	0	0	0	6	1	0	2	0	0	0	2.60	-0.240	3.81	-0.21%	-2.32	8t --3 1 out tie	9t 123 2 out d3
8	76	17	Apr 26	SEA		CAL	L,6-7	7-GF	BS(1)	2	2.2	0	0	0	2	2	0	0	6.59	4.43	10	3	3	0	1	0		3	2	0	0	0	7	0	0	1	0	0	0	1.51	-0.054	1.60	-0.03%	0.60	7t 123 1 out a1	9t end d 1
9	77	20	Apr 29	SEA	@	MIN	W,5-3	8-8	H(2)	2	0.1	2	3	3	1	0	0	0	8.36	4.61	4	0	1	0	0	2		0	0	0	0	0	3	0	0	0	0	0	0	2.33	-0.241	2.83	-0.18%	-1.41	8b --- 0 out a2	8b 12- 1 out a1
May				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
10	78	26	May 6	SEA		DET	L,5-9	7-9		6	1.2	2	1	1	2	0	0	0	8.04	4.79	9	0	5	0	0	2		1	0	0	0	0	7	1	0	0	0	0	0	.20	-0.007	.20	0.00%	-1.07	7t -2- 2 out d6	9t -23 1 out d4
11	79	30	May 10	SEA		CLE	L,3-5	GS-2	L(1-2)	3	1.1	6	4	4	1	1	0	0	9.53	4.69	11	2	1	0	0	6	26			3	0	0	9	1	0	0	0	0	0	1.30	-0.294	1.39	-0.19%	-3.52	1t start tie	2t 1-- 1 out d4
12	80	36	May 18	SEA	@	CHW	L,5-6	4-5		7	2.0	2	1	1	3	2	0	0	9.00	4.75	11	2	4	0	2	0		2	1	0	0	0	8	1	0	1	0	0	0	.28	-0.001	.36	0.00%	0.34	4b 1-3 0 out d4	5b 3 out d6
13	81	45	May 28	SEA	@	MIL	L,0-7	GS-4	L(1-3)	9	3.1	8	7	6	1	2	0	0	10.07	4.41	20	6	3	0	0	8	19			1	0	0	18	2	0	0	1	0	1	.94	-0.264	1.05	-0.18%	-4.44	1b start tie	4b -23 1 out d5
14	82	47	May 31	SEA	@	CLE	L,2-5	7-GF(8)		2	2.0	1	0	0	3	0	0	0	9.25	4.64	9	3	2	0	0	1		0	0	0	0	0	6	0	0	0	1	0	0	.10	0.009	.12	0.01%	1.02	7b --- 0 out d4	8b end d 4
Jun				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
15	83	50	Jun 3	SEA	@	DET	L,2-4	8-GF	L(1-4)	2	1.0	2	2	2	0	2	1	0	9.59	4.92	5	0	1	0	0	2		2	0	0	0	0	5	0	0	0	0	0	0	2.33	-0.253	3.03	-0.20%	-1.09	8b 1-3 2 out tie	9b end d 2
16	84	56	Jun 10	SEA		BOS	L,4-5	11-GF(11)		6	0.1	0	0	0	0	0	0	0	9.47	4.89	1	0	1	0	0	0		2	0	0	0	0	1	0	0	0	0	0	0	1.27	0.033	1.19	0.02%	0.44	11t 12- 2 out d1	11t end d 1
17	85	57	Jun 11	SEA		BOS	L,5-7	2-6		0	5.0	6	2	2	0	6	1	0	8.51	4.58	20	4	4	1	0	6		2	2	0	0	0	20	0	0	0	1	0	0	.34	-0.031	.27	-0.02%	-0.11	2t 1-3 0 out d3	6t 3 out d4
18	86	60	Jun 14	SEA		BAL	W,9-8	7-8	H(3)	2	1.1	1	1	1	1	2	0	0	8.44	4.47	5	1	0	0	0	1		1	0	0	1	0	4	1	0	0	0	0	0	1.46	-0.033	.90	-0.01%	-0.29	7t 1-- 0 out a2	8t -2- 1 out a1
19	87	62	Jun 16	SEA	@	NYY	L,3-6	5-GF(8)		1	4.0	3	1	1	2	1	1	0	7.75	4.75	17	2	9	0	0	3		2	2	0	0	0	14	0	0	1	0	1	0	.32	-0.020	.21	-0.01%	0.45	5b -23 0 out d2	8b end d 3
20	88	73	Jun 28	SEA		KCR	L,2-4	5-9		11	3.1	4	0	0	0	1	0	0	7.09	4.53	14	4	5	2	1	4		1	0	1	0	0	14	0	0	0	0	0	0	.20	0.045	.13	0.02%	0.89	5t --3 2 out d4	9t 12- 0 out d4
21	89	75	Jun 30	SEA		TEX	L,5-11	3-7		1	3.1	6	2	2	3	2	1	0	6.96	4.81	18	3	4	0	0	6		1	1	1	0	0	14	0	0	1	0	0	0	.26	-0.023	.10	-0.01%	-0.50	3t --3 2 out d5	7t 1-- 0 out d5
Jul				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
22	90	80	Jul 5	SEA	@	KCR	L,4-5	3-6		4	3.0	3	1	1	1	0	0	0	6.70	4.74	12	4	4	0	0	3		2	0	0	0	0	11	1	0	0	1	0	0	.59	0.033	.32	0.01%	0.67	3b -23 2 out d3	6b 12- 2 out d3
23	91	81	Jul 6	SEA	@	KCR	W,5-3	7-7	H(4)	0	0.2	1	0	0	0	0	0	0	6.60	4.72	3	1	1	1	0	1		0	0	0	0	0	3	1	0	0	0	0	0	1.07	0.031	.42	0.01%	0.18	7b --- 0 out a2	7b -2- 2 out a2
24	92	82	Jul 10	SEA		MIN	L,4-12	1-5		3	4.1	10	3	3	1	1	1	1	6.57	4.88	24	5	6	0	0	10		2	1	0	0	0	22	2	0	1	1	0	0	.43	-0.095	.13	-0.02%	-1.53	1t 12- 2 out d5	5t 3 out d6
25	93	84	Jul 12	SEA	@	MIN	L,3-8	7-7		1	1.0	0	0	0	0	1	0	0	6.45	4.80	3	0	2	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.02	0.002	.00	0.00%	0.54	7b --- 0 out d6	7b 3 out d6
26	94	85	Jul 13	SEA	@	MIN	L,6-7	13-GF(13)		0	0.1	0	0	0	0	0	0	0	6.40	4.79	1	1	0	0	0	0		3	1	0	0	0	1	0	0	0	0	0	1	5.49	-0.164	.87	-0.02%	0.09	13b 123 1 out tie	13b end d 1
27	95	86	Jul 14	SEA	@	MIN	W,8-5	6-9	H(5)	0	3.0	2	1	1	1	1	1	0	6.22	4.93	11	6	1	0	0	2		3	1	0	0	0	9	0	0	0	1	0	0	.96	0.173	.09	0.01%	1.46	6b 123 0 out a5	9b --- 0 out a3
28	96	89	Jul 18	SEA		DET	L,3-5	10-GF(10)		3	0.1	0	0	0	0	0	0	0	6.18	4.92	1	1	0	0	0	0		2	0	0	0	0	1	0	0	0	0	0	0	.67	0.020	.04	0.00%	0.61	10t -23 2 out d2	10t end d 2
29	97	90	Jul 19	SEA		DET	L,3-5	10-GF(10)		0	1.0	1	1	1	1	0	0	0	6.23	4.94	5	1	2	0	0	1		1	1	0	0	0	3	1	0	1	0	1	0	1.42	-0.125	.08	0.00%	-0.57	10t --3 0 out tie	10t end d 2
30	98	94	Jul 23	SEA		CLE	L,6-12	11-11		3	0.1	2	4	4	4	0	1	0	6.83	5.36	7	0	1	0	0	2		1	1	1	0	0	3	0	0	2	0	0	0	.27	-0.067	.01	0.00%	-4.76	11t -2- 1 out d2	11t 12- 2 out d7
31	99	99	Jul 28	SEA	@	CLE	L,3-7	6-7		4	1.1	4	2	1	0	1	1	0	6.83	5.49	8	1	2	0	0	4		2	2	0	0	0	8	0	0	0	0	0	0	.12	-0.074	.00	0.00%	-2.99	6b 1-3 2 out d3	7b 3 out d7
Aug				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
32	100	108	Aug 6	SEA	@	CAL	L,3-8	7-7	BS(2)	8	0.0	0	2	2	0	0	0	0	7.14	5.49	2	2	0	0	0	0		2	1	0	0	0	0	0	0	0	0	0	0	2.87	-0.204	.00	0.00%	-1.49	7b 1-3 0 out a1	7b 123 0 out tie
33	101	112	Aug 10(2)	SEA	@	OAK	L,1-6	GS-4	L(1-5)	3	3.2	7	5	2	3	2	0	0	7.01	5.41	20	6	3	0	1	6	32			0	1	0	15	1	0	0	1	0	1	1.01	-0.241	.00	0.00%	-3.37	1b start tie	4b 1-- 2 out d5
34	102	117	Aug 16	SEA		OAK	L,3-8	GS-8	L(1-6)	5	8.0	9	8	8	5	2	3	0	7.23	5.82	37	6	15	1	0	9	29			0	0	0	32	2	1	2	1	0	0	.42	-0.369	.00	0.00%	-3.94	1t start tie	8t 3 out d6
35	103	121	Aug 21	SEA		NYY	W,6-4	5-5		4	0.2	1	0	0	0	1	0	0	7.17	5.77	4	1	1	0	1	1		2	2	0	0	0	4	1	0	0	0	0	1	2.78	-0.141	.00	0.00%	-1.10	5t 12- 0 out a2	5t -23 2 out tie
36	104	124	Aug 24	SEA		BOS	L,7-10	3-8		2	5.0	2	1	1	1	1	0	0	6.81	5.58	17	4	9	0	0	2		1	1	0	0	0	16	0	1	0	0	0	0	.28	-0.015	.00	0.00%	0.28	3t -2- 1 out d7	8t --3 1 out d3
37	105	129	Aug 30	SEA	@	NYY	L,3-9	5-5		5	0.1	3	3	3	1	0	0	0	7.14	5.61	5	1	0	0	0	3		2	2	0	0	0	4	0	0	1	0	0	0	1.09	-0.130	.00	0.00%	-2.93	5b -23 0 out d1	5b 12- 1 out d5
Sep/Oct				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
38	106	131	Sep 1	SEA	@	BAL	L,4-5	8-GF(8)		1	1.0	0	0	0	0	0	0	0	7.04	5.57	3	3	0	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.04	0.003	.00	0.00%	0.50	8b --- 0 out d4	8b end d 4
39	107	132	Sep 2	SEA	@	BAL	L,4-10	6-7		0	0.2	3	2	2	1	0	0	0	7.22	5.58	6	1	1	0	0	3		1	0	0	0	0	5	1	0	0	0	0	0	.02	-0.005	.00	0.00%	-2.09	6b -2- 2 out d8	7b 12- 1 out d8
40	108	137	Sep 7	SEA	@	BOS	W,12-6	1-6	W(2-6)	4	5.1	6	1	1	2	1	0	1	6.86	5.49	24	3	11	1	0	6		2	0	0	0	0	21	2	0	0	1	0	0	.19	0.112	.00	0.00%	1.98	1b 12- 1 out d1	6b -23 2 out a9
41	109	139	Sep 9	SEA	@	CHW	W,4-1	6-GF	S(2)	1	3.2	1	0	0	1	1	0	0	6.57	5.38	12	1	8	1	3	1		1	0	0	1	0	11	0	0	0	0	0	0	1.04	0.203	.00	0.00%	2.01	6b 1-- 1 out a3	9b end a 3
42	110	141	Sep 12	SEA		MIL	L,1-7	9-GF		2	0.2	2	1	1	0	0	1	0	6.62	5.51	4	2	0	0	0	2		2	2	0	0	0	4	0	0	0	0	0	0	.10	-0.020	.00	0.00%	-1.81	9t 1-3 1 out d3	9t end d 6
43	111	151	Sep 22	SEA		KCR	W,5-4	11-GF(11)	W(3-6)	9	1.0	1	0	0	1	0	0	0	6.55	5.51	5	1	2	0	0	1		0	0	0	0	0	4	0	0	1	0	0	0	3.63	0.139	.00	0.00%	0.51	11t --- 0 out tie	11t end tie
44	112	158	Sep 30	SEA	@	KCR	L,5-7	3-6		7	2.1	4	2	2	0	0	0	0	6.58	5.44	11	5	3	0	1	3		2	0	1	0	0	11	0	1	0	0	0	0	1.31	-0.127	.00	0.00%	-0.48	3b 12- 2 out tie	6b --3 0 out a1
45	113	162	Oct 4	SEA	@	TEX	L,6-11	6-7	BS(3)	3	0.1	4	3	3	0	0	2	0	6.85	5.72	5	0	1	0	0	4		2	2	0	0	0	5	1	0	0	0	0	0	1.52	-0.599	.00	0.00%	-4.57	6b 12- 2 out a1	7b --- 0 out d3
							11-34		W-L:3-6,Sv:2,BSv:3,Hld:5	2.9	90.2	124	74	69	50	41	15	2	6.85	5.72	439	0.74		4%	4%	120	27	54	48%	8	3	0	375	21	4	14	10	2	4	.80	-3.192	.52	-1.12%	-37.84

Player Page Tricks and Tips

More McLaughlin Pages

Byron McLaughlin Overview

Minor & Mexican Lg Stats

Pitching Splits

Batting Splits

Career
1979

Pitching Game Logs

Batting Game Logs

1979

Fielding Game Logs

Pitching Finders & Advanced Stats

Batting Finders & Advanced Stats

Fielding Finders & Advanced Stats

Advanced Stats

More Byron McLaughlin Pages at Baseball Reference