Lucas Giolito had the lowest Game Score for the Guardians in 2023, with a Game Score of 9 against the Twins on September 4, 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	Lucas Giolito L. Giolito	9	9/4/2023	CLE	vs	MIN	L	1	27.00	3	0	0	0	3.0	7	9	9	3	3	0	0	0	19	1
2	Hunter Gaddis H. Gaddis	12	4/11/2023	CLE	vs	NYY	L	1	24.00	3	0	0	0	3.0	8	8	8	1	2	1	0	0	20	0
3	Zach Plesac Z. Plesac	15	4/3/2023	CLE	@	OAK		1	54.00	1	0	0	0	1.0	7	6	6	1	1	0	0	0	11	0
4	Cal Quantrill C. Quantrill	16	5/30/2023	CLE	@	BAL	L	1	16.62	3	0	0	0	4.1	8	8	8	0	2	1	0	0	23	1
5	Cal Quantrill C. Quantrill	19	6/30/2023	CLE	@	CHC	L	1	16.20	1	0	0	0	3.1	8	6	6	0	2	0	0	0	19	0
6	Shane Bieber S. Bieber	20	5/31/2023	CLE	@	BAL		1	15.75	4	0	0	0	4.0	8	7	7	1	2	0	0	0	22	0
7	Xzavion Curry X. Curry	21	8/28/2023	CLE	@	MIN	L	1	27.00	2	0	0	0	2.0	6	6	6	1	1	1	0	0	13	0
8	Shane Bieber S. Bieber	22	5/16/2023	CLE	@	CWS	L	1	9.64	4	0	0	0	4.2	12	5	6	2	0	0	0	0	26	0
9	Tanner Bibee T. Bibee	23	6/13/2023	CLE	@	SDP	L	1	13.50	3	0	0	0	4.0	8	6	6	2	2	0	0	0	22	1
10	Cal Quantrill C. Quantrill	24	7/5/2023	CLE	vs	ATL	L	1	10.38	3	0	0	0	4.1	11	5	5	1	0	0	0	0	23	0
11	Zach Plesac Z. Plesac	24	4/29/2023	CLE	@	BOS		1	13.50	1	0	0	0	3.1	8	5	5	1	1	0	0	0	18	0
12	Cal Quantrill C. Quantrill	24	4/24/2023	CLE	vs	COL	L	1	13.50	2	0	0	0	3.1	8	5	5	1	2	0	0	0	20	0
13	Logan Allen L. Allen	26	9/19/2023	CLE	@	KCR	L	1	12.00	1	0	0	0	3.0	8	4	4	1	2	0	0	0	16	0
14	Gavin Williams G. Williams	26	8/24/2023	CLE	vs	LAD	L	1	10.38	5	0	0	0	4.1	8	5	7	1	2	0	0	0	24	0
15	Noah Syndergaard N. Syndergaard	26	8/16/2023	CLE	@	CIN	L	1	10.38	3	0	0	0	4.1	8	5	6	2	2	1	0	0	25	0
16	Peyton Battenfield P. Battenfield	26	5/17/2023	CLE	@	CWS	L	1	10.38	2	0	0	0	4.1	9	5	5	3	1	0	0	0	22	0
17	Logan Allen L. Allen	29	6/15/2023	CLE	@	SDP		1	15.00	2	0	0	0	3.0	4	5	5	1	4	0	0	0	17	1
18	Cal Quantrill C. Quantrill	29	5/24/2023	CLE	vs	CWS	L	1	13.50	2	0	0	0	4.0	4	6	6	0	3	0	0	0	19	1
19	Tanner Bibee T. Bibee	29	5/8/2023	CLE	vs	DET	L	1	9.82	2	0	0	0	3.2	7	4	4	0	4	0	0	0	20	0
20	Logan Allen L. Allen	31	8/26/2023	CLE	@	TOR	L	1	11.25	2	0	0	0	4.0	6	5	5	1	1	0	0	0	19	0
21	Cal Quantrill C. Quantrill	31	4/2/2023	CLE	@	SEA		1	7.71	3	0	0	0	4.2	8	4	5	1	2	0	0	0	24	2
22	Lucas Giolito L. Giolito	32	9/26/2023	CLE	vs	CIN		1	13.50	5	0	0	0	3.1	4	5	5	3	5	0	0	0	19	1
23	Lucas Giolito L. Giolito	33	10/1/2023	CLE	@	DET	L	1	9.00	4	0	0	0	5.0	7	5	5	1	4	0	0	0	26	0
24	Xzavion Curry X. Curry	34	8/11/2023	CLE	@	TBR		1	9.00	1	0	0	0	5.0	6	5	5	1	2	0	0	0	23	0
25	Triston McKenzie T. McKenzie	35	9/24/2023	CLE	vs	BAL	L	1	16.20	0	0	0	0	1.2	1	3	3	0	6	0	0	0	12	0