Byron Cooper
Free Agent
Byron Cooper
Birthdate:
Jan. 8, 2026 (33 y, 1 m, 17 d)
Born In:
Taunton, ENG, ENG
Nationality:
English
Position:
P
Bats/Throws:
L/L
Height/Weight:
5'11"/200
Entry:
2045 Draft - Round: 20, Overall: 158, Team: Beirut Cedars
Contract:
Free Agent
ML Service Time:
7 years, 3 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
Portland - BBA
POR - BBA
2056 30 14 19 74.1 5 6 1 0 69 34 82 14 20.6% 10.15% 4.2% 70.4% 44.8% 1.56 .316 5.57 5.18 120 4.28 0.39 0.16
RMO - BBA
2055 29 0 4 7.2 1 0 0 0 7 3 6 4 21.2% 9.09% 12.1% 29.4% 37.5% 1.17 .105 9.39 9.24 210 4.41 0.15 -0.34
Portland - BBA
POR - BBA
2055 29 10 41 112.2 3 9 0 0 108 41 129 14 21.8% 8.28% 2.8% 73.0% 43.9% 1.51 .352 4.87 3.98 91 3.94 0.89 1.43
RMO - BBA
2054 28 4 28 55.0 2 3 0 1 56 24 47 9 23.9% 10.26% 3.8% 71.2% 45.6% 1.29 .268 4.91 4.73 106 4.10 0.18 0.32
London - GBC
LON - GBC
2053 27 29 35 164.0 7 16 0 0 149 56 170 35 20.6% 7.75% 4.8% 70.2% 45.7% 1.38 .285 4.66 5.17 118 4.00 -0.51 0.60
London - GBC
LON - GBC
2052 26 33 33 166.2 8 15 0 0 170 41 153 31 24.4% 5.88% 4.4% 69.4% 50.2% 1.16 .273 4.64 4.44 100 3.42 0.21 2.19
London - GBC
LON - GBC
2051 25 20 38 134.1 6 7 0 1 116 42 132 19 20.1% 7.29% 3.3% 70.5% 49.1% 1.30 .288 4.29 4.40 98 4.11 -0.11 1.63
Beirut - GBC
BEI - GBC
2050 24 0 62 74.0 2 2 0 1 62 42 72 13 18.6% 12.57% 3.9% 65.1% 47.0% 1.54 .278 6.08 5.60 124 4.95 0.48 -0.67
Beirut - GBC
BEI - GBC
2049 23 0 30 33.0 2 2 1 2 29 9 29 11 21.5% 6.67% 8.1% 67.8% 44.8% 1.15 .214 6.00 6.64 145 4.01 -0.64 -0.67
RMO (2 yrs)
4 32 62.2 3 3 0 1 63 27 53 13 23.6% 10.11% 4.9% 69.0% 44.5% 1.28 .248 5.46 5.28 119 4.14 0.17 -0.02
Beirut (5 yrs)
BEI (5 yrs)
82 198 572.0 25 42 1 4 526 190 556 109 21.3% 7.71% 4.4% 69.1% 47.9% 1.30 .278 4.83 4.92 110 3.98 -0.09 3.08
Portland (2 yrs)
POR (2 yrs)
24 60 187.0 8 15 1 0 177 75 211 28 21.3% 9.04% 3.4% 72.0% 44.3% 1.53 .338 5.15 4.46 102 4.08 0.69 1.59
Total - BBA
BBA
28 92 249.2 11 18 1 1 240 102 264 41 21.9% 9.30% 3.7% 71.4% 44.3% 1.47 .317 5.23 4.67 106 4.09 0.56 1.57
Total - GBC
GBC
82 198 572.0 25 42 1 4 526 190 556 109 21.3% 7.71% 4.4% 69.1% 47.9% 1.30 .278 4.83 4.92 110 3.98 -0.09 3.08
Total - All
All
110 290 821.2 36 60 2 5 766 292 820 150 21.5% 8.20% 4.2% 69.9% 46.8% 1.35 .290 4.95 4.84 109 4.02 0.11 4.65

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
Quincy - RHML (AAA)
QUI - RHML (AAA)
2056 30 2 2 12.1 1 1 0 0 8 5 12 1 15.7% 9.80% 2.0% 83.3% 57.7% 1.38 .306 2.92 4.26 107 4.54 -1.34 0.12
Albuquerque - RHML (AAA)
ABQ - RHML (AAA)
2054 28 14 14 78.0 4 4 0 0 106 15 63 11 33.7% 4.76% 3.5% 78.1% 52.8% 1.00 .294 2.88 3.29 78 2.67 -0.40 2.01
Victoria - ABA
VIC - ABA
2051 25 2 2 11.2 1 0 0 0 13 6 14 0 25.0% 11.54% 0.0% 60.0% 55.6% 1.71 .424 1.54 2.82 73 3.57 -1.27 0.32
Victoria - ABA
VIC - ABA
2049 23 20 20 121.1 7 6 0 0 150 50 118 11 28.6% 9.52% 2.1% 70.2% 62.9% 1.38 .346 3.86 3.76 84 3.58 0.10 2.70
Victoria - ABA
VIC - ABA
2048 22 14 14 79.1 5 4 0 0 84 37 73 9 23.9% 10.51% 2.6% 63.8% 62.8% 1.39 .303 4.99 4.21 110 3.84 0.78 0.68
ULA - FEBL
2047 21 25 29 171.0 12 8 0 2 209 56 155 15 29.5% 7.90% 2.1% 73.6% 58.6% 1.23 .336 3.47 2.87 73 2.69 0.60 4.77
ULA - FEBL
2046 20 3 3 17.0 1 0 0 0 13 6 18 0 17.8% 8.22% 0.0% 76.0% 64.7% 1.41 .340 2.65 3.46 78 4.53 -0.81 0.44
Wuhan - CBL
WUH - CBL
2046 20 14 14 87.0 6 4 0 0 110 26 76 7 30.9% 7.30% 2.0% 70.5% 50.4% 1.17 .324 3.41 2.93 74 3.01 0.49 2.37
Wuhan - CBL
WUH - CBL
2045 19 2 12 30.1 2 0 1 0 34 5 23 6 28.6% 4.20% 5.0% 102.0% 46.4% 0.92 .233 2.37 5.09 74 5.53 -2.72 0.79
None - None
None - None
2045 19 13 14 54.1 1 6 0 0 74 33 69 19 27.5% 12.27% 7.1% 52.2% 54.2% 1.88 .362 9.44 7.63 99 5.40 1.81 -0.07
Total - AAA
AAA
52 52 302.2 18 15 0 0 361 113 280 32 27.9% 8.73% 2.5% 69.9% 60.0% 1.30 .324 3.78 3.74 90 3.45 0.04 5.83
Total - A
A
28 32 188.0 13 8 0 2 222 62 173 15 28.4% 7.93% 1.9% 73.9% 59.3% 1.25 .336 3.40 2.92 73 2.86 0.47 5.21
Total - R
R
16 26 117.1 8 4 1 0 144 31 99 13 30.3% 6.53% 2.7% 76.0% 49.2% 1.11 .301 3.14 3.49 74 3.66 -0.34 3.16
Total - COL
COL
13 14 54.1 1 6 0 0 74 33 69 19 27.5% 12.27% 7.1% 52.2% 54.2% 1.88 .362 9.44 7.63 99 5.40 1.81 -0.07
Total - Minors
Minors
96 110 608.0 39 27 1 2 727 206 552 60 28.5% 8.07% 2.4% 72.1% 57.7% 1.25 .323 3.54 3.44 82 3.31 0.10 14.21