Ben Lively and Luis Cessa were tied for the lowest Game Score in 2023, with a Game Score of -16.

Interpreted as:

lowest game score by a player in 2023

	NAME	GSC	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Ben Lively B. Lively	-16	8/1/2023	CIN	@	CHC	L	1	29.25	2	0	0	0	4.0	13	13	13	4	2	1	0	0	27	0
2	Luis Cessa L. Cessa	-16	4/16/2023	CIN	vs	PHI	L	1	33.00	0	0	0	0	3.0	14	11	11	1	3	1	0	0	27	1
3	Braxton Garrett B. Garrett	-8	5/3/2023	MIA	vs	ATL	L	1	22.85	3	0	0	0	4.1	14	11	11	4	2	0	0	0	28	0
4	J.P. France	-4	8/24/2023	HOU	vs	BOS	L	1	38.57	3	0	0	0	2.1	11	10	10	2	2	0	0	0	20	0
5	Kenta Maeda K. Maeda	-3	4/26/2023	MIN	vs	NYY	L	1	30.00	2	0	0	0	3.0	11	10	10	0	2	0	0	0	21	0
6	Austin Gomber A. Gomber	0	4/19/2023	COL	vs	PIT	L	1	40.50	1	0	0	0	2.0	9	9	9	1	3	0	0	0	18	0
7	Chase Anderson C. Anderson	1	6/24/2023	COL	vs	LAA	L	1	30.38	1	0	0	0	2.2	10	9	9	3	2	1	0	0	20	0
8	Jack Flaherty J. Flaherty	1	5/4/2023	STL	vs	LAA	L	1	38.57	3	0	0	0	2.1	9	10	10	1	1	1	0	0	17	0
9	Tony Gonsolin T. Gonsolin	2	8/18/2023	LAD	vs	MIA	L	1	27.00	2	0	0	0	3.1	8	10	10	5	4	0	0	0	22	0
10	Graham Ashcraft G. Ashcraft	2	6/3/2023	CIN	vs	MIL	L	1	22.50	2	0	0	0	4.0	9	10	10	2	4	0	0	0	25	0
11	Adam Wainwright A. Wainwright	3	8/11/2023	STL	@	KCR	L	1	72.00	0	0	0	0	1.0	9	8	8	2	0	0	0	0	11	0
12	Michael Grove M. Grove	3	4/9/2023	LAD	@	ARI	L	1	24.30	4	0	0	0	3.1	12	9	9	0	1	0	0	0	22	0
13	Carlos Rodón C. Rodón	4	9/29/2023	NYY	@	KCR	L	1		0	0	0	0	0.0	6	8	8	1	2	0	0	0	8	0
14	Chris Flexen C. Flexen	4	4/11/2023	SEA	@	CHC	L	1	30.86	1	0	0	0	2.1	10	8	8	2	2	0	0	0	18	0
15	Chris Bassitt C. Bassitt	4	4/2/2023	TOR	@	STL	L	1	24.30	0	0	0	0	3.1	10	9	9	4	0	0	0	0	19	0
16	Ryan Yarbrough R. Yarbrough	5	9/28/2023	LAD	@	COL	L	1	20.25	2	0	0	0	4.0	11	9	9	3	1	0	0	0	24	0
17	Connor Seabold C. Seabold	5	6/17/2023	COL	@	ATL	L	1	27.00	1	0	0	0	3.0	9	9	9	4	1	0	0	0	19	0
18	Wes Parsons W. Parsons	6	10/1/2023	TOR	vs	TBR	L	1	20.25	3	0	0	0	4.0	10	9	9	2	3	1	0	0	26	2
19	Bailey Falter B. Falter	6	9/23/2023	PIT	@	CIN		1	36.00	1	0	0	0	2.0	9	8	8	3	1	0	0	0	16	0
20	Hunter Greene H. Greene	6	8/20/2023	CIN	vs	TOR	L	1	24.00	4	0	0	0	3.0	10	8	9	5	3	0	0	0	24	1
21	Marco Gonzales M. Gonzales	6	5/17/2023	SEA	@	BOS	L	1	43.20	1	0	0	0	1.2	8	8	8	1	2	0	0	0	15	0
22	Trevor Williams T. Williams	7	9/2/2023	WSH	vs	MIA	L	1	18.00	3	0	0	0	4.0	12	8	9	4	0	0	0	0	24	0
23	Luis Severino L. Severino	7	7/30/2023	NYY	@	BAL	L	1	24.30	5	0	0	0	3.1	10	9	9	1	2	0	0	0	22	1
24	Zach Davies Z. Davies	7	7/18/2023	ARI	@	ATL		1	22.09	1	0	0	0	3.2	8	9	9	1	3	0	0	0	21	0
25	Touki Toussaint T. Toussaint	8	9/12/2023	CWS	vs	KCR		1	72.00	1	0	0	0	1.0	6	8	8	1	2	2	0	0	13	0