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Joon-ho Koo
San José AAA Red Flash (AAA)
Joon-ho Koo
Birthdate:
Oct. 3, 2004 (25 y, 0 m, 21 d)
Born In:
Pyongyang, PYO, PRK
Nationality:
North Korean
Position:
P
Bats/Throws:
L/L
Height/Weight:
5'9"/173
Entry:
Unknown
Contract:
Minor League
ML Service Time:
None

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 rWAR
SJ - WAAA
2029 24 34 46 203.1 8 10 1 1 57 33 194 1 6.8% 3.96% 0.1% 78.3% 48.6% 1.12 .266 1.95 2.89 93 3.10 -0.95 3.03 5.52
SJ - WAAA
2028 23 13 20 60.0 1 4 0 1 17 13 58 1 6.9% 5.28% 0.4% 68.4% 52.9% 1.18 .268 3.00 3.27 97 3.32 -0.27 0.71 0.63
SJ - WAA
2028 23 10 13 54.2 3 6 0 0 18 13 57 1 8.1% 5.86% 0.5% 77.9% 49.6% 1.28 .300 2.63 3.32 101 3.31 -0.68 0.60 1.17
SJ - WA
2028 23 12 20 86.1 8 3 1 0 25 11 76 0 7.4% 3.27% 0.0% 74.4% 52.3% 1.01 .256 2.19 2.64 83 2.88 -0.45 1.69 2.22
SJ - WA
2027 22 8 15 38.1 3 2 0 1 6 11 45 1 3.6% 6.55% 0.6% 75.5% 57.4% 1.46 .306 3.76 4.12 128 4.01 -0.36 -0.06 0.36
SJ - WS A
2027 22 11 16 50.2 2 6 0 0 14 10 66 2 6.3% 4.46% 0.9% 62.5% 55.8% 1.50 .327 5.15 3.57 103 3.32 1.58 0.53 -0.45
SJ - WR
2026 21 0 5 8.2 3 1 0 0 2 4 9 0 5.0% 10.00% 0.0% 76.9% 21.7% 1.50 .265 3.12 2.60 86 3.19 0.51 0.11 0.05
SJ - WR
2025 20 4 8 27.0 2 2 0 1 4 8 27 0 3.4% 6.84% 0.0% 72.2% 38.7% 1.30 .262 2.00 3.33 101 3.79 -1.33 0.29 0.33
BOS - WR
2024 19 0 1 1.0 0 0 0 0 0 0 4 2 0.0% 0.00% 25.0% 83.3% 33.3% 4.00 .333 27.00 28.27 980 2.75 -1.27 -0.30 -0.26
Total - AAA
AAA
47 66 263.1 9 14 1 2 74 46 252 2 6.9% 4.26% 0.2% 76.0% 49.6% 1.13 .266 2.19 2.98 94 3.15 -0.79 3.75 6.15
Total - AA
AA
10 13 54.2 3 6 0 0 18 13 57 1 8.1% 5.86% 0.5% 77.9% 49.6% 1.28 .300 2.63 3.32 101 3.31 -0.68 0.60 1.17
Total - A
A
20 35 124.2 11 5 1 1 31 22 121 1 6.2% 4.37% 0.2% 74.9% 53.9% 1.15 .272 2.67 3.10 96 3.23 -0.43 1.63 2.58
Total - S A
S A
11 16 50.2 2 6 0 0 14 10 66 2 6.3% 4.46% 0.9% 62.5% 55.8% 1.50 .327 5.15 3.57 103 3.32 1.58 0.53 -0.45
Total - R
R
4 14 36.2 5 3 0 1 6 12 40 2 3.6% 7.27% 1.2% 73.7% 34.7% 1.42 .266 2.95 3.84 121 3.62 -0.90 0.10 0.12
Total - Minors
Minors
92 144 530.0 30 34 2 4 143 103 536 8 6.5% 4.69% 0.4% 74.2% 50.1% 1.21 .277 2.68 3.16 98 3.23 -0.48 6.61 9.56