Since 1950, Vern Law has the highest Game Score, with a Game Score of 118 against the Milwaukee Braves on July 19, 1955.

Interpreted as:

highest game score by a player since 1950

	NAME	GSC	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Vern Law V. Law	118	7/19/1955	PIT	vs	MIL		1	0.50	12	0	0	0	18.0	9	1	2	1	2	0	0	0	64	1
2	Dean Chance D. Chance	116	6/6/1964	LAA	vs	NYY		1	0.00	12	0	0	0	14.0	3	0	0	0	2	0	0	0	47	0
3	Tom Cheney T. Cheney	115	9/12/1962	WSH	@	BAL	W	1	0.56	21	1	0	0	16.0	10	1	1	0	4	0	0	0	62	1
4	Chris Short C. Short	114	10/2/1965	PHI	@	NYM		1	0.00	18	0	0	0	15.0	9	0	0	0	3	0	0	1	56	0
5	Gaylord Perry G. Perry	112	9/1/1967	SFG	@	CIN		1	0.00	12	0	0	0	16.0	10	0	0	0	2	1	0	1	59	0
6	Rob Gardner R. Gardner	112	10/2/1965	NYM	vs	PHI		1	0.00	7	0	0	0	15.0	5	0	0	0	2	0	0	0	53	0
7	Juan Marichal J. Marichal	112	7/2/1963	SFG	vs	MIL	W	1	0.00	10	1	1	0	16.0	8	0	0	0	4	0	0	0	59	0
8	Johnny Antonelli J. Antonelli	112	5/1/1955	NYG	vs	CIN	W	1	0.56	11	1	0	0	16.0	6	1	1	0	5	2	0	0	57	0
9	Jerry Walker J. Walker	111	9/11/1959	BAL	vs	CWS	W	1	0.00	4	1	1	0	16.0	6	0	0	0	3	0	0	0	55	0
10	Clay Kirby C. Kirby	109	9/24/1971	SDP	vs	HOU		1	0.60	15	0	0	0	15.0	8	1	1	1	3	0	0	0	55	0
11	Juan Marichal J. Marichal	109	5/26/1966	SFG	vs	PHI	W	1	0.00	10	1	1	0	14.0	6	0	0	0	1	0	0	0	49	0
12	Jack Harshman J. Harshman	109	8/13/1954	CWS	vs	DET	W	1	0.00	12	1	1	0	16.0	9	0	0	0	7	0	0	0	65	0
13	Harvey Haddix H. Haddix	107	5/26/1959	PIT	@	MIL	L	1	0.00	8	1	0	0	12.2	1	0	1	0	1	0	0	1	40	0
14	Tom Seaver T. Seaver	106	5/1/1974	NYM	@	LAD		1	0.75	16	0	0	0	12.0	3	1	1	1	2	0	0	1	41	0
15	Jim Maloney J. Maloney	106	6/14/1965	CIN	vs	NYM	L	1	0.82	18	1	0	0	11.0	2	1	1	1	1	0	0	0	35	1
16	Whitey Ford W. Ford	106	4/22/1959	NYY	@	WSH	W	1	0.00	15	1	1	0	14.0	7	0	0	0	7	0	0	1	54	0
17	Bob Turley B. Turley	106	9/5/1953	SLA	vs	DET	W	1	0.00	14	1	1	0	12.0	3	0	0	0	4	1	0	0	45	0
18	Kerry Wood K. Wood	105	5/6/1998	CHC	vs	HOU	W	1	0.00	20	1	1	0	9.0	1	0	0	0	0	1	0	0	29	0
19	Frank Tanana F. Tanana	105	9/22/1975	CAL	vs	CWS		1	0.00	13	0	0	0	13.0	6	0	0	0	3	0	0	1	46	0
20	Max Scherzer M. Scherzer	104	10/3/2015	WSH	@	NYM	W	1	0.00	17	1	1	0	9.0	0	0	0	0	0	0	0	0	28	0
21	Frank Tanana F. Tanana	104	8/27/1976	CAL	vs	NYY		1	0.00	13	0	0	0	13.0	7	0	0	0	2	0	0	1	50	0
22	Juan Marichal J. Marichal	104	8/19/1969	SFG	@	NYM	L	1	0.68	13	1	0	0	13.1	6	1	1	1	1	0	0	1	46	0
23	Stan Williams S. Williams	104	8/10/1967	CLE	vs	BAL	W	1	0.69	14	1	0	0	13.0	5	1	1	1	3	1	0	0	48	1
24	Wade Blasingame W. Blasingame	104	5/5/1965	MIL	vs	HOU	W	1	0.64	12	1	0	0	14.0	5	1	1	1	6	0	0	1	52	0
25	Harry Brecheen H. Brecheen	104	4/30/1950	SLN	vs	CHC	W	1	0.00	8	1	1	0	13.0	5	0	0	0	1	1	0	0	44	0