Jason O'Brien - P
Retired
Show Info
Age:
38
B/T:
L/L
Pos:
P (P)
HT/WT:
6-4/239
Born:
Wayland, MA
Pitches:
4-Seam FB, Slider, Change Up
Salary:
-
Pro Years:
19
Status:
Active Roster
ML Years:
11
Injury:
none
Years w/Team:
3
MiLB Options:
0
40-Man Roster:
Y
Waiver Status:
None
No Trade Clause:
N
Trading Block:
N
Playoff Roster:
N
Spring Invite:
N
Ratings
Statistics
Game Log
Contract
Draft
DL History
Transactions
Awards
Notes
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More
Ratings
Statistics
Game Log
Contract
Draft
DL History
Transactions
Awards
Notes
Share
Sim Stats
General & Fielding Ratings
Show More
Event
Season
HT
WT
OV
RA
GL
AS
AA
PC
DU
HE
SP
PA
TP
MK
Current
Current
-
6-4
239
45
41
22
25
48
23
21
48
46
97
51
54
Projected
Projected
-
?
?
?
?
?
?
?
?
?
?
?
?
?
?
Spring Training
Spring
19
6-2
225
49
46
19
30
43
17
35
80
55
76
51
51
Spring Training
Spring
20
6-2
228
57
49
19
32
44
18
36
82
55
85
51
53
Spring Training
Spring
21
6-2
230
63
51
19
34
45
19
37
83
55
91
51
54
Spring Training
Spring
22
6-4
232
68
52
20
35
46
20
38
84
55
94
51
54
Spring Training
Spring
23
6-4
234
69
53
20
35
47
21
38
85
55
95
51
54
Spring Training
Spring
24
6-4
235
70
53
22
35
52
22
38
85
55
96
51
54
Spring Training
Spring
25
6-4
239
70
53
22
35
53
23
38
85
55
97
51
54
Spring Training
Spring
26
6-4
239
70
53
22
35
54
23
38
84
55
97
51
54
Spring Training
Spring
27
6-4
239
70
53
22
35
54
23
38
84
55
97
51
54
Spring Training
Spring
28
6-4
239
71
53
22
35
54
23
38
84
55
97
51
54
Spring Training
Spring
29
6-4
239
71
53
22
35
55
23
38
84
55
97
51
54
Spring Training
Spring
30
6-4
239
71
53
22
35
56
23
38
84
55
97
51
54
Spring Training
Spring
31
6-4
239
71
53
22
35
56
23
38
84
55
97
51
54
Spring Training
Spring
32
6-4
239
71
53
22
35
56
23
38
83
55
97
51
54
Spring Training
Spring
33
6-4
239
69
53
22
35
55
23
37
80
55
97
51
54
Spring Training
Spring
34
6-4
239
68
51
22
34
55
23
36
79
54
97
51
54
Spring Training
Spring
35
6-4
239
64
48
22
33
55
23
34
75
53
97
51
54
Spring Training
Spring
36
6-4
239
55
45
22
27
51
23
27
61
50
97
51
54
Spring Training
Spring
37
6-4
239
45
41
22
25
48
23
21
48
46
97
51
54
Batting & Pitching Ratings
Show More
Event
Season
CN
PW
LH
RH
BE
BR
BU
PP
ST
CT
LH
RH
VE
GB
P1
P2
P3
P4
P5
Current
Current
-
34
0
18
25
17
19
77
63
21
71
72
63
64
31
72
60
30
0
0
Projected
Projected
-
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
Spring Training
Spring
19
24
0
12
19
15
14
56
65
32
58
59
50
73
27
76
61
25
0
0
Spring Training
Spring
20
29
0
13
22
15
17
66
66
34
68
70
56
79
28
81
66
30
0
0
Spring Training
Spring
21
34
0
15
25
15
17
73
66
36
76
79
63
83
29
84
68
32
0
0
Spring Training
Spring
22
35
0
17
27
16
18
79
66
37
82
85
69
85
31
85
68
33
0
0
Spring Training
Spring
23
36
0
17
27
16
18
79
68
38
84
86
70
86
31
85
69
34
0
0
Spring Training
Spring
24
37
0
17
27
16
18
79
68
38
84
87
71
86
31
86
70
34
0
0
Spring Training
Spring
25
37
0
17
27
16
18
81
68
38
84
87
72
86
31
86
70
34
0
0
Spring Training
Spring
26
37
0
17
27
17
18
81
68
38
85
87
72
86
31
86
70
34
0
0
Spring Training
Spring
27
37
0
18
27
17
18
81
68
38
85
88
72
86
32
87
70
34
0
0
Spring Training
Spring
28
37
0
18
27
17
19
83
68
38
86
88
73
86
32
87
70
34
0
0
Spring Training
Spring
29
37
0
18
27
17
19
83
68
38
86
89
73
86
32
87
70
35
0
0
Spring Training
Spring
30
37
0
18
27
17
19
83
68
38
86
90
73
86
32
87
70
35
0
0
Spring Training
Spring
31
37
0
18
27
17
19
84
68
38
86
90
73
86
32
87
70
35
0
0
Spring Training
Spring
32
37
0
18
27
17
19
84
69
38
86
90
73
86
32
87
70
35
0
0
Spring Training
Spring
33
37
0
18
27
17
19
83
68
36
86
88
72
86
32
86
70
35
0
0
Spring Training
Spring
34
37
0
18
27
17
19
83
68
36
85
87
72
83
32
85
70
35
0
0
Spring Training
Spring
35
37
0
18
27
17
19
83
68
34
84
86
72
82
32
85
69
35
0
0
Spring Training
Spring
36
37
0
18
27
17
19
83
68
27
78
80
68
69
32
79
65
32
0
0
Spring Training
Spring
37
34
0
18
25
17
19
77
63
21
71
72
63
64
31
72
60
30
0
0