Player Card Clayton Mortensen, 2008 Merlin League

RP Clayton Mortensen, R, Red Sox

Year	Team	G	GS	W	L	ERA	oOBP	WHIP	H/9	BB/9	SO/9	IP	H	R	ER	HR	BB	SO	CG	SV	BS	SHO	QS	HB	WP	DICE
2009	Red Sox	37	0	2	2	4.80	.309	1.28	7.9	3.8	8.8	50.2	44	30	27	7	21	49	0	1	0	0	0	3	5	4.30
2010 #	Red Sox	68	0	8	3	5.53	.348	1.55	9.1	4.9	9.0	71.2	72	44	44	12	39	71	0	4	3	0	0	4	2	5.01
2011 #	Red Sox	68	0	8	3	5.53	.348	1.55	9.1	4.9	9.0	71.2	72	44	44	12	39	71	0	4	3	0	0	4	2	5.01
2012	Red Sox	74	0	2	3	4.27	.322	1.40	7.8	4.7	9.1	78.0	68	38	37	12	41	79	0	10	2	0	0	2	2	4.63
Current	Red Sox	53	0	4	8	3.39	.314	1.37	8.2	4.2	9.7	66.1	60	29	25	5	31	71	0	4	1	0	0	0	5	3.24
	Totals	300	0	24	19	4.71	.330	1.44	8.4	4.6	9.1	338.1	316	185	177	48	171	341	0	23	9	0	0	13	16	4.46

Season Splits

Year	WHIP VR	WHIP VL	H/9 VR	H/9 VL	BB/9 VR	BB/9 VL	SO/9 VR	SO/9 VL	IP VR	HA VR	BB VR	SO VR	IP VL	HA VL	BB VL	SO VL
Current	1.21	1.59	6.6	10.2	4.4	4.0	10.5	8.7	37.1	27	18	43	29.0	33	13	28

Milestones

No Hitters	Perfect Games
None.	None.

Milestones started recording October, 2023.

Player Actions

Real Stats

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Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
RP	31	2012	67	1	1	3.21	.249	.320	1.06 (60)	6.0 (74)	3.6	9.2 (63)	48	32	7	19	49	0	0	3	33	21	C

See Clayton Mortensen full career | Request skin change

Before Last Progression (10/11/2025)

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Role	Age	Year	Rk	W	L	ERA	oOBP	eOBP	WHIP (Rk)	H/9 (Rk)	BB/9	SO/9 (Rk)	IP	H	HR	BB	SO	CG	SV	WP	Stamina	Fire	P
RP	30	2012	65	1	1	3.21	.249	.320	1.06 (58)	6.0 (71)	3.6	9.2 (61)	48	32	7	19	49	0	0	3	33	21	C

Game Log

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Date	Opponent	Score	Dec	IP	H	R	ER	HR	BB	K	QS	ERA (season)
12/4	@Braves	L 9-4	-	2.0	1	1	1	0	1	3	0	3.39
12/3	Cubs	W 5-4	-	2.2	1	0	0	0	0	1	0	3.36
12/3	Cubs	W 5-4	W	0.2	1	0	0	0	0	0	0	3.50
12/2	@Astros	W 4-0	W	1.1	0	0	0	0	0	0	0	3.54
12/1	@Astros	W 6-3	W	2.1	1	0	0	0	0	1	0	3.62
12/1	Reds	L 1-0	-	0.1	0	0	0	0	0	0	0	3.77
12/1	Reds	W 5-4	SV	0.1	1	0	0	0	1	0	0	3.79
11/30	@Blue Jays	L 4-3	L	1.2	1	1	1	0	3	3	0	3.81
11/28	Metropolitans	W 8-7	-	1.1	2	0	0	0	1	2	0	3.76
11/27	@Braves	L 7-5	-	2.2	1	0	0	0	0	2	0	3.86
11/26	@Braves	L 9-1	-	0.2	3	3	3	0	0	1	0	4.06
11/26	@Braves	W 10-6	-	0.2	0	0	0	0	1	1	0	3.58
11/25	Cubs	W 8-0	SV	3.0	1	0	0	0	0	3	0	3.62
11/24	@Astros	W 4-3	SV	0.2	0	0	0	0	0	1	0	3.86
11/24	Reds	W 9-6	-	0.2	2	1	1	0	0	1	0	3.91
11/23	Reds	L 9-4	-	2.0	1	0	0	0	1	2	0	3.77
11/21	@Blue Jays	L 6-5	-	1.1	0	0	0	0	1	1	0	3.95
11/20	Metropolitans	L 8-5	L	2.2	3	2	2	1	0	3	0	4.07
11/20	Metropolitans	L 16-11	-	0.1	2	4	2	0	2	0	0	3.89
11/19	Athletics	L 5-2	-	1.0	1	0	0	0	0	0	0	3.46
11/18	Athletics	L 6-5	-	1.2	3	2	2	1	1	1	0	3.55
11/18	@Padres	L 3-1	-	1.0	1	0	0	0	1	1	0	3.22
11/17	@Padres	W 5-4	W	1.1	1	0	0	0	0	0	0	3.31
11/16	Cardinals	L 7-6	L	1.0	1	1	1	0	3	0	0	3.44
11/16	Cardinals	W 8-2	-	0.1	0	0	0	0	1	0	0	3.27
11/16	@White Sox	L 6-0	-	0.1	1	0	0	0	0	1	0	3.31
11/15	@White Sox	L 9-1	-	0.2	3	2	2	0	1	1	0	3.34
11/15	@White Sox	W 8-5	-	0.1	1	1	1	1	0	0	0	2.84
11/12	@Twins	L 3-2	L	0.2	2	1	1	0	0	0	0	2.59
11/12	@Twins	L 5-0	-	1.2	0	0	0	0	1	3	0	2.35
11/11	Orioles	L 2-1	L	1.0	1	1	1	0	1	1	0	2.48
11/8	@Reds	W 6-2	-	1.0	1	0	0	0	0	0	0	2.25
11/8	Guardians	L 5-4	-	1.0	1	0	0	0	0	0	0	2.33
11/7	Angels	L 6-4	-	2.2	2	0	0	0	0	3	0	2.42
11/3	Angels	L 5-3	-	2.2	2	0	0	0	0	4	0	2.70
11/2	Braves	W 8-3	-	0.1	0	0	0	0	0	0	0	3.05
10/31	@Cubs	L 6-5	L	0.0	0	1	0	0	3	0	0	3.10
10/30	Astros	L 5-3	-	2.1	0	0	0	0	0	2	0	3.10
10/29	@Reds	L 7-3	-	1.1	0	0	0	0	0	1	0	3.50
10/28	Blue Jays	L 6-1	-	1.2	0	0	0	0	0	5	0	3.78
10/27	@Metropolitans	L 5-0	-	1.1	0	0	0	0	0	2	0	4.20
10/25	Padres	L 12-8	-	1.2	2	1	1	0	1	2	0	4.61
10/24	Padres	L 10-2	-	2.0	2	0	0	0	0	2	0	4.50
10/23	@Cardinals	L 8-4	-	2.0	1	1	0	0	1	4	0	5.40
10/23	White Sox	L 5-3	BS, L	0.0	3	3	3	1	0	0	0	6.75
10/23	White Sox	L 5-3	-	0.2	0	0	0	0	0	2	0	3.38
10/22	@Brewers	W 8-6	SV	1.0	1	0	0	0	2	3	0	3.68
10/22	Twins	L 4-2	-	1.1	2	0	0	0	2	2	0	4.26
10/20	@Orioles	L 3-2	L	2.0	2	1	1	0	0	3	0	5.40
10/19	@Guardians	L 9-2	-	1.1	3	2	2	1	1	1	0	6.00
10/19	@Guardians	L 7-5	-	1.0	1	0	0	0	0	2	0	0.00
10/18	@Angels	L 1-0	-	0.1	0	0	0	0	1	0	0	0.00
10/18	@Angels	L 4-3	-	0.1	1	0	0	0	0	0	0	0.00

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RP Clayton Mortensen, R, Red Sox

Season Splits

Milestones

Player Actions

Real Stats

Before Last Progression (10/11/2025)

Game Log