Jonathon Niese had the lowest Game Score in a win in 2015, with a Game Score of 19 versus the Rockies on August 22, 2015.

Interpreted as:

lowest game score in a win by a player 2015

	NAME	GSC	W	DATE	TM		OPP	DEC	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Jonathon Niese J. Niese	19	1	8/22/2015	NYM	@	COL	W	0	1.000	1	11.81	3	0	0	0	5.1	11	7	7	1	2	0	0	0	28	0
2	Wily Peralta W. Peralta	24	1	8/19/2015	MIL	vs	MIA	W	0	1.000	1	10.80	2	0	0	0	5.0	9	6	6	1	3	0	0	0	26	0
3	Jeremy Guthrie J. Guthrie	25	1	8/8/2015	KCR	vs	CWS	W	0	1.000	1	9.53	1	0	0	0	5.2	10	6	6	2	1	0	0	0	26	0
4	Jose Fernandez J. Fernandez	26	1	9/25/2015	MIA	vs	ATL	W	0	1.000	1	10.80	2	0	0	0	5.0	9	6	6	1	1	0	0	0	25	0
5	Colby Lewis C. Lewis	26	1	8/3/2015	TEX	vs	HOU	W	0	1.000	1	10.50	3	0	0	0	6.0	10	7	7	3	1	0	0	0	29	0
6	A.J. Burnett	27	1	7/20/2015	PIT	@	KCR	W	0	1.000	1	9.00	2	0	0	0	6.0	11	6	6	2	1	2	0	0	30	0
7	Kyle Kendrick K. Kendrick	29	1	7/26/2015	COL	vs	CIN	W	0	1.000	1	10.80	3	0	0	0	5.0	7	6	6	1	3	0	0	0	25	0
8	Chris Heston C. Heston	29	1	5/23/2015	SFG	@	COL	W	0	1.000	1	9.53	2	0	0	0	5.2	8	6	6	3	2	0	0	0	27	0
9	R.A. Dickey	30	1	8/23/2015	TOR	@	LAA	W	0	1.000	1	7.50	1	0	0	0	6.0	11	5	5	0	1	1	0	0	27	0
10	Jake Peavy J. Peavy	30	1	8/15/2015	SFG	vs	WSH	W	0	1.000	1	7.94	2	0	0	0	5.2	9	5	5	1	3	0	0	0	28	0
11	Rubby De La Rosa R. De La Rosa	31	1	4/7/2015	ARI	vs	SFG	W	0	1.000	1	10.13	5	0	0	0	5.1	8	6	6	2	2	0	0	1	26	0
12	Aaron Brooks A. Brooks	32	1	9/15/2015	OAK	@	CWS	W	0	1.000	1	9.00	6	0	0	0	6.0	10	6	6	2	2	1	0	0	30	0
13	Jered Weaver J. Weaver	32	1	8/25/2015	LAA	@	DET	W	0	1.000	1	9.53	1	0	0	0	5.2	7	6	6	1	0	2	0	0	27	0
14	Phil Hughes P. Hughes	32	1	7/30/2015	MIN	vs	SEA	W	0	1.000	1	9.00	5	0	0	0	5.0	10	5	5	2	0	0	0	0	25	0
15	Collin McHugh C. McHugh	32	1	7/28/2015	HOU	vs	LAA	W	0	1.000	1	9.00	3	0	0	0	5.0	7	5	5	1	4	0	0	0	26	0
16	Wade Miley W. Miley	32	1	7/2/2015	BOS	@	TOR	W	0	1.000	1	7.20	2	0	0	0	5.0	7	4	4	0	7	0	0	0	28	0
17	Jesse Chavez J. Chavez	32	1	6/23/2015	OAK	@	TEX	W	0	1.000	1	9.00	3	0	0	0	5.0	8	5	5	1	2	0	0	0	25	0
18	Marco Estrada M. Estrada	33	1	6/14/2015	TOR	@	BOS	W	0	1.000	1	9.00	3	0	0	0	5.0	7	5	5	1	3	0	0	0	24	0
19	Garrett Richards G. Richards	33	1	5/22/2015	LAA	@	BOS	W	0	1.000	1	7.50	1	0	0	0	6.0	9	5	5	1	2	1	0	0	29	0
20	Aaron Nola A. Nola	34	1	8/12/2015	PHI	@	ARI	W	0	1.000	1	7.20	2	0	0	0	5.0	9	4	4	0	1	0	0	0	24	0
21	Joe Kelly J. Kelly	34	1	8/1/2015	BOS	vs	TBR	W	0	1.000	1	9.00	6	0	0	0	5.0	9	5	5	0	1	1	0	0	26	0
22	Alfredo Simon A. Simon	34	1	7/6/2015	DET	@	SEA	W	0	1.000	1	7.94	4	0	0	0	5.2	8	5	5	1	3	0	0	0	28	1
23	Edinson Volquez E. Volquez	34	1	6/20/2015	KCR	vs	BOS	W	0	1.000	1	6.75	0	0	0	0	5.1	8	4	4	1	2	0	0	0	26	0
24	Tim Hudson T. Hudson	34	1	6/10/2015	SFG	@	NYM	W	0	1.000	1	7.20	1	0	0	0	5.0	8	4	4	0	2	1	0	0	23	0
25	Phil Hughes P. Hughes	34	1	5/4/2015	MIN	vs	OAK	W	0	1.000	1	7.50	2	0	0	0	6.0	9	5	5	2	2	0	0	0	29	0