Josiah O'Brien
Free Agent
Josiah O'Brien
Birthdate:
Feb. 17, 2026 (34 y, 3 m, 21 d)
Born In:
Grand Prairie, TX, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'4"/201
Entry:
2043 Draft - Round: 9, Overall: 204, Team: Santo Domingo Rum Runners
Contract:
Free Agent
ML Service Time:
0 years, 21 days

Career Major League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
Batavia - BLB
BAT - BLB
2055 29 0 7 11.0 1 0 0 0 10 8 16 2 18.5% 14.81% 3.7% 66.0% 60.0% 2.18 .412 8.18 6.42 161 5.31 1.76 -0.28
Total - BLB
BLB
0 7 11.0 1 0 0 0 10 8 16 2 18.5% 14.81% 3.7% 66.0% 60.0% 2.18 .412 8.18 6.42 161 5.31 1.76 -0.28

Career Minor League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
Juarez - AAA
JUA - AAA
2055 29 0 1 2.1 0 0 0 0 2 1 1 0 22.2% 11.11% 0.0% 100.0% 40.0% 0.86 .167 0.00 3.09 80 4.91 -3.09 0.03
ER - AA
2055 29 1 1 6.1 0 0 0 0 4 0 3 0 18.2% 0.00% 0.0% 100.0% 50.0% 0.47 .167 0.00 2.25 56 3.96 -2.25 0.24
Juarez - AAA
JUA - AAA
2054 28 1 5 14.2 0 0 0 0 13 6 16 1 20.3% 9.38% 1.6% 60.2% 75.0% 1.50 .349 4.91 3.88 104 3.70 1.03 0.06
ER - AA
2054 28 1 4 14.2 0 1 0 0 16 3 11 0 29.1% 5.45% 0.0% 73.3% 54.2% 0.95 .324 1.84 1.55 43 2.66 0.29 0.60
Vancouver - AAA
VAN - AAA
2052 26 16 22 81.1 2 4 1 0 73 20 75 5 21.9% 6.01% 1.5% 72.7% 52.5% 1.17 .299 2.99 2.54 74 3.27 0.45 1.97
Vancouver - AAA
VAN - AAA
2051 25 3 3 16.2 1 1 0 0 12 7 16 3 16.2% 9.46% 4.1% 60.6% 50.0% 1.38 .255 6.48 5.22 151 4.63 1.26 -0.17
WAS - AA
2051 25 20 20 124.1 11 6 0 0 103 41 95 5 20.8% 8.28% 1.0% 74.6% 56.9% 1.09 .266 2.68 2.59 77 3.25 0.09 3.37
WAS - AA
2050 24 21 21 89.2 4 5 0 0 74 44 84 12 18.9% 11.22% 3.1% 68.3% 54.2% 1.43 .281 3.61 4.57 134 4.00 -0.95 0.06
CP - A
2050 24 5 5 25.2 1 2 0 0 25 13 31 0 20.8% 10.83% 0.0% 60.9% 57.4% 1.71 .392 5.61 2.55 71 3.63 3.06 0.76
WAS - AA
2049 23 11 11 45.0 1 3 0 0 37 23 32 2 20.1% 12.50% 1.1% 72.8% 45.6% 1.22 .246 3.20 3.22 101 3.95 -0.02 0.67
CP - A
2049 23 13 13 51.1 1 0 0 0 55 28 37 1 25.7% 13.08% 0.5% 78.6% 49.5% 1.27 .277 2.63 2.49 75 3.30 0.14 1.35
CP - A
2048 22 25 25 92.1 1 9 0 0 78 40 79 6 19.9% 10.20% 1.5% 70.3% 53.8% 1.29 .279 3.80 3.91 101 4.11 -0.10 1.19
CP - A
2047 21 2 2 5.1 0 1 0 0 4 4 7 2 14.3% 14.29% 7.1% 65.2% 66.7% 2.06 .294 10.13 9.39 250 5.37 0.74 -0.25
CLE - RL
2047 21 20 20 66.1 1 4 0 0 50 27 62 4 17.7% 9.54% 1.4% 64.7% 50.7% 1.34 .287 4.48 3.81 99 3.99 0.67 1.08
CLE - RL
2046 20 15 19 62.0 1 8 0 1 50 26 68 6 17.8% 9.25% 2.1% 64.7% 47.2% 1.52 .318 4.94 4.40 120 3.99 0.54 0.20
DVS - RL
2045 19 11 11 62.0 5 3 0 0 51 25 55 5 19.5% 9.54% 1.9% 75.0% 48.8% 1.29 .283 3.48 4.34 114 4.09 -0.85 0.41
DVS - RL
2044 18 7 12 42.2 1 3 0 0 32 19 52 1 16.1% 9.55% 0.5% 59.2% 61.8% 1.66 .362 6.54 3.85 102 4.12 2.69 0.41
Enid HS - HS
END - HS
2043 17 0 2 3.1 1 0 0 1 9 4 2 1 52.9% 23.53% 5.9% 108.7% 0.0% 1.80 .333 2.70 6.01 104 3.05 -3.31 0.00
Enid HS - HS
END - HS
2042 16 0 11 27.0 3 2 1 2 34 18 25 5 27.4% 14.52% 4.0% 58.3% 48.8% 1.59 .299 4.67 5.73 103 5.67 -1.06 0.05
Total - AAA
AAA
20 31 115.0 3 5 1 0 100 34 108 9 20.8% 7.08% 1.9% 69.3% 54.5% 1.23 .296 3.68 3.11 89 3.56 0.57 1.89
Total - AA
AA
54 57 280.0 16 15 0 0 234 111 225 19 20.4% 9.67% 1.7% 72.2% 53.9% 1.20 .268 2.96 3.26 97 3.59 -0.31 4.92
Total - A
A
45 45 174.2 3 12 0 0 162 85 154 9 21.5% 11.27% 1.2% 70.5% 53.6% 1.37 .297 3.92 3.46 94 3.84 0.46 3.04
Total - R
R
53 62 233.0 8 18 0 1 183 97 237 16 17.9% 9.46% 1.6% 65.9% 51.3% 1.43 .309 4.71 4.11 109 4.04 0.60 2.09
Total - HS
HS
0 13 30.1 4 2 1 3 43 22 27 6 30.5% 15.60% 4.3% 64.0% 47.7% 1.62 .300 4.45 5.76 103 5.38 -1.31 0.05
Total - Minors
Minors
172 195 802.2 30 50 1 1 679 327 724 53 19.9% 9.60% 1.6% 69.4% 53.2% 1.31 .291 3.78 3.53 99 3.77 0.25 11.95