Justin Masterson had a record of 6-5 with an ERA of 3.16 and 68 strikeouts in 36 appearances in his rookie season in 2008.

		NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1		Justin Masterson J. Masterson	2008	BOS	36	6	5	.545	9	3.16	68	0	0	0	88.1	68	31	31	10	40	8	6	3	365	1	6.93	4.08	1.70	1.02	18.6	11.0	1.22	.243	3.16	70	4.69	112	6.93	-5.2

	NAME	DATE	SEASON	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Justin Masterson J. Masterson	9/28/2008	2008	BOS	vs	NYY		0	4.50	1	0	0	0	2.0	3	1	1	0	0	0	0	0	8	0
2	Justin Masterson J. Masterson	9/25/2008	2008	BOS	vs	CLE		0	0.00	1	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
3	Justin Masterson J. Masterson	9/23/2008	2008	BOS	vs	CLE		0	0.00	2	0	0	0	0.2	1	0	0	0	1	0	0	0	4	0
4	Justin Masterson J. Masterson	9/22/2008	2008	BOS	vs	CLE		0	0.00	1	0	0	0	1.2	0	0	0	0	0	0	0	0	4	0
5	Justin Masterson J. Masterson	9/20/2008	2008	BOS	@	TOR		0	9.00	0	0	0	0	1.0	1	1	1	1	0	0	1	0	4	0
6	Justin Masterson J. Masterson	9/16/2008	2008	BOS	@	TBR	L	0	27.00	1	0	0	0	0.1	2	1	1	0	1	1	1	0	5	0
7	Justin Masterson J. Masterson	9/13/2008	2008	BOS	vs	TOR	W	0	0.00	0	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
8	Justin Masterson J. Masterson	9/10/2008	2008	BOS	vs	TBR		0	0.00	2	0	0	0	2.0	0	0	0	0	2	0	0	1	7	0
9	Justin Masterson J. Masterson	9/5/2008	2008	BOS	@	TEX		0	0.00	0	0	0	0	1.0	0	0	0	0	2	0	0	0	5	0
10	Justin Masterson J. Masterson	9/3/2008	2008	BOS	vs	BAL	W	0	0.00	2	0	0	0	2.0	0	0	0	0	0	0	1	0	5	0
11	Justin Masterson J. Masterson	8/31/2008	2008	BOS	vs	CWS		0	9.00	0	0	0	0	1.0	3	1	1	0	0	0	1	0	5	0
12	Justin Masterson J. Masterson	8/30/2008	2008	BOS	vs	CWS		0	0.00	0	0	0	0	1.0	1	0	0	0	0	0	0	0	3	0
13	Justin Masterson J. Masterson	8/28/2008	2008	BOS	@	NYY	L	0	13.50	1	0	0	0	0.2	1	1	1	0	2	0	0	1	5	0
14	Justin Masterson J. Masterson	8/26/2008	2008	BOS	@	NYY		0	0.00	0	0	0	0	0.2	1	0	0	0	0	0	0	0	3	0
15	Justin Masterson J. Masterson	8/24/2008	2008	BOS	@	TOR		0	0.00	0	0	0	0	1.1	1	0	0	0	0	0	0	0	5	0
16	Justin Masterson J. Masterson	8/22/2008	2008	BOS	@	TOR		0	0.00	0	0	0	0	1.0	1	0	0	0	2	0	0	0	5	0
17	Justin Masterson J. Masterson	8/19/2008	2008	BOS	@	BAL		0	0.00	2	0	0	0	2.0	1	0	0	0	0	0	0	0	6	0
18	Justin Masterson J. Masterson	8/17/2008	2008	BOS	vs	TOR		0	9.00	1	0	0	0	1.0	2	1	1	0	0	0	0	0	5	0
19	Justin Masterson J. Masterson	8/13/2008	2008	BOS	vs	TEX		0	0.00	0	0	0	0	1.0	1	0	0	0	1	0	1	0	4	0
20	Justin Masterson J. Masterson	8/10/2008	2008	BOS	@	CWS		0	0.00	5	0	0	0	2.2	1	0	0	0	0	0	0	0	10	0
21	Justin Masterson J. Masterson	8/6/2008	2008	BOS	@	KCR		0	0.00	2	0	0	0	1.0	0	0	0	0	0	0	0	0	3	0
22	Justin Masterson J. Masterson	8/4/2008	2008	BOS	@	KCR		0	0.00	2	0	0	0	1.0	1	0	0	0	0	0	0	0	4	0
23	Justin Masterson J. Masterson	8/2/2008	2008	BOS	vs	OAK		0	0.00	1	0	0	0	1.0	0	0	0	0	1	0	0	0	4	0
24	Justin Masterson J. Masterson	7/30/2008	2008	BOS	vs	LAA		0	5.40	1	0	0	0	1.2	2	1	1	1	0	0	1	0	6	0
25	Justin Masterson J. Masterson	7/28/2008	2008	BOS	vs	LAA		0	4.50	1	0	0	0	2.0	2	1	1	0	0	0	0	0	8	0
	Total							9	3.16	68	0	0	0	88.1	68	31	31	10	40	8	6	3	365	1

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TEAM	W	L	PCT	GB
Rays	30	15	.667
Yankees	28	18	.609	2.5
Blue Jays	21	25	.457	9.5
Orioles	20	26	.435	10.5
Red Sox	19	26	.422	11.0

Schedule

DATE	MATCHUP			TIME (ET)
Mon 5/18	BOS	@	KCR	7:40 PM
Tue 5/19	BOS	@	KCR	7:40 PM
Wed 5/20	BOS	@	KCR	7:40 PM
Fri 5/22	MIN	@	BOS	7:10 PM
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Sat 16 May 2026

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MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	31	15	.674
Phillies	24	23	.511	7.5
Nationals	23	23	.500	8.0
Marlins	21	26	.447	10.5
Mets	19	26	.422	11.5
NL Central	W	L	PCT	GB
Cubs	29	17	.630
Brewers	26	17	.605	1.5
Cardinals	27	18	.600	1.5
Pirates	24	23	.511	5.5
Reds	24	23	.511	5.5
NL West	W	L	PCT	GB
Dodgers	28	18	.609
Padres	27	18	.600	0.5
Diamondbacks	21	23	.477	6.0
Giants	19	27	.413	9.0
Rockies	18	28	.391	10.0

AL East	W	L	PCT	GB
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Yankees	28	18	.609	2.5
Blue Jays	21	25	.457	9.5
Orioles	20	26	.435	10.5
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Guardians	26	22	.542
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Tigers	20	27	.426	5.5
Royals	19	27	.413	6.0
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Rangers	21	24	.467	2.0
Astros	19	28	.404	5.0
Angels	16	30	.348	7.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Sat 5/2	TOR	@	MIN	11-4
Sat 5/2	AZ	@	CHC	0-2
Sat 5/2	CIN	@	PIT	7-17
Sat 5/2	MIL	@	WSH	4-1
Sat 5/2	CLE	@	ATH	14-6

Schedule

DATE	MATCHUP			TIME (ET)
Sun 5/17	AZ	@	COL	3:10 PM
Sun 5/17	SDP	@	SEA	7:20 PM
Mon 5/18	BAL	@	TBR	6:40 PM
Mon 5/18	ATL	@	MIA	6:40 PM
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Justin Masterson had a record of 6-5 with an ERA of 3.16 and 68 strikeouts in 36 appearances in his rookie season in 2008.

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