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Wilson Roberts League
8-23-2044
Clayton Rosario Relief Pitcher
Retired (2025, Age 38)
CAREER BIOGRAPHICAL DATA
ERA 3.44 Total Rating B+   Bats/Throws L/R
W-L 91-90 Status Retired (2025) Option Years 0  
SV 530 Age 57 (OS 57) Date of Birth 04-01-1987
K 1048 Drafted Round 2, Pick 23
(2005)		 Majors Svc Time 14 years
(56 games)
IP 1292.2
WHIP 1.32
OFFENSE PITCHING MENTORING
Contact vs. R F  Contact vs. L F  Endurance C-   Ldrship B 
Power vs. R D- Power vs. L D- Velocity A    Mentor Val A 
Speed C+ Bunt D- Control B-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D- WS Rings 4
1B --- LF --- Arm C- WS Appearances 4
2B --- CF ---   Health C- LCS Appearances 9
3B --- RF ---   Injured Days 0 All Star Teams 12
* League requires 65% rating to start at catcher.

Year   Team W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA Awards
2010 MIL-MON
1
 0
3
0
0
0
0
 0
6.2
 8 1 1 0 3
4
1.65
1.35
2011 MON
4
 11
79
0
0
0
40
 9
76.2
 68 40 37 1 33
52
1.32
4.34
2012 MON
6
 10
76
0
0
0
42
 7
83.1
 74 38 35 0 29
75
1.24
3.78
2013 MON
7
 2
63
0
0
0
38
 6
79.2
 63 18 17 1 27
55
1.13
1.92
2014 MON
1
 3
69
0
0
0
57
 2
66.2
 52 14 12 0 24
52
1.14
1.62
2015 MON
7
 5
77
0
0
0
54
 10
78.0
 77 30 26 0 28
62
1.35
3.00
2016 MON
6
 4
77
0
0
0
39
 12
81.0
 88 37 36 1 36
65
1.53
4.00
2017 MON
4
 3
68
0
0
0
38
 8
69.2
 64 27 26 0 25
59
1.28
3.36
2018 MON
8
 4
66
0
0
0
35
 9
69.2
 66 28 27 1 27
64
1.33
3.49
2019 MON
4
 3
66
0
0
0
39
 4
73.0
 67 23 20 1 26
59
1.27
2.47
2020 MON
8
 7
78
0
0
0
5
 3
98.1
 82 30 30 1 39
89
1.23
2.75
2021 MON
13
 8
90
0
0
0
19
 11
91.2
 92 43 38 3 24
84
1.27
3.73
2022 MON-PHI
6
 8
75
0
0
0
17
 3
98.0
 113 47 46 2 22
70
1.38
4.22
2023 PHI
7
 8
83
0
0
0
48
 10
101.0
 99 47 46 2 34
83
1.32
4.10
2024 PHI
7
 6
74
0
0
0
34
 6
102.2
 96 35 35 0 42
82
1.34
3.07
2025 PHI
2
 8
82
0
0
0
25
 8
116.2
 127 74 62 2 49
93
1.51
4.78
2044
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
91
 90
1126
0
0
0
530
 108
1292.2
 1236 532 494 15 468
1048
1.32
3.44
Career Transactions
DateTransaction
2025-11-01Clayton Rosario has retired from the Philadelphia Freedom
2024-06-18The Philadelphia Freedom have placed Clayton Rosario on the trade block.
2023-09-18Clayton Rosario of the Philadelphia Freedom is injured and is expected to be out 25 days.
2022-05-23Trade #1839645 has been completed between the Philadelphia Freedom and the Montreal True North. The Montreal True North receive Al Scherrer from the Philadelphia Freedom in exchange for Clayton Rosario.
2021-07-11The Montreal True North have removed Clayton Rosario from the trade block.
2021-04-01The Montreal True North have placed Clayton Rosario on the trade block.
2020-04-20Clayton Rosario of the Montreal True North is injured and is expected to be out 25 days.
2019-07-30Clayton Rosario of the Montreal True North is injured and is expected to be out 5 days.
2019-05-25Clayton Rosario of the Montreal True North is injured and is expected to be out 31 days.
2018-05-24Clayton Rosario of the Montreal True North is injured and is expected to be out 38 days.
2018-04-10Clayton Rosario of the Montreal True North is injured and is expected to be out 4 days.
2017-06-20Clayton Rosario of the Montreal True North is injured and is expected to be out 30 days.
2016-08-29Clayton Rosario of the Montreal True North is injured and is expected to be out 14 days.
2014-05-10Clayton Rosario of the Montreal True North is injured and is expected to be out 18 days.
2013-07-06Clayton Rosario of the Montreal True North is injured and is expected to be out 25 days.
2012-09-05Clayton Rosario of the Montreal True North is injured and is expected to be out 2 days.
2011-04-01The Montreal True North have promoted Clayton Rosario to the major league team. The Montreal True North have designated Tom Schooler for assignment.
2010-04-08The Montreal True North have demoted Clayton Rosario to the minor leagues.
2010-04-05Trade #1780545 has been completed between the Montreal True North and the Milwaukee Snow Bunnies. The Milwaukee Snow Bunnies receive Walter Page from the Montreal True North in exchange for Clayton Rosario.
2010-04-01The Milwaukee Snow Bunnies have promoted Balvino Germyn to the major league team. The Milwaukee Snow Bunnies have promoted Chris Ranew to the major league team. The Milwaukee Snow Bunnies have promoted Clayton Rosario to the major league team.
2009-04-01The Milwaukee Snow Bunnies have renamed Clayton Rossy to Clayton Rosario.
2008-09-17Trade #1774469 has been completed between the Milwaukee Snow Bunnies and the Texas Wranglers. The Texas Wranglers receive Spencer Maggert, Mike Rayner, Draft Pick 2009 Round 2 MIL (Shane Fox) from the Milwaukee Snow Bunnies in exchange for Clayton Rossy, Draft Pick 2009 Round 1 TEX (Jerry Hiljus), Draft Pick 2011 Round 1 TEX (Zeke Muncrief).
2006-06-01Trade #1762707 has been completed between the Texas Wranglers and the New York Pioneers. The New York Pioneers receive Rico Torres, Dick Campbell, Draft Pick 2008 Round 2 HOU (Bobby Weston) from the Texas Wranglers in exchange for Don Matos, Clayton Rossy, Draft Pick 2008 Round 1 NYA (Bud Newnam).
2002-04-12Trade #1739726 has been completed between the Kansas City Monarchs and the New York Pioneers. The New York Pioneers receive Draft Pick 2005 Round 2 KC (Clayton Rossy) from the Kansas City Monarchs in exchange for Roy Ardell.