Leagues
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USBC has data for James R Powell starting from 2002.
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Mixed Trio Stars (W) - 177 over 54 games
Twilighters (W) - 174 over 51 games
2024-2025
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Twilighters (W) - 184 over 63 games
Mixed Trio Stars (W) - 182 over 93 games
2023-2024
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Mixed Trio Stars-Summer (S) - data not found
Starlight Summer Trio (S) - 191 over 30 games
Twilighters (W) - 186 over 78 games
Mixed Trio Stars (W) - 183 over 90 games
2022-2023
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Coffee Wars Summer (S) - data not found
Summer Fun Trio (S) - 179 over 36 games
Hot Cold 4s (W) - 179 over 99 games
Twilighters (W) - 177 over 93 games
Mixed Trio Stars (W) - 176 over 87 games
2021-2022
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Mixed Trio Stars (S) - 184 over 30 games
Coffee Wars (S) - 180 over 45 games
Twilighters (W) - 174 over 96 games
Mixed Emotions (W) - 173 over 84 games
2020-2021
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Summer Fun Trio (S) - 184 over 33 games
2019-2020
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Twilighters (W) - 177 over 66 games
Mixed Trio (W) - 175 over 54 games
Hot And Cold Fours (W) - 174 over 71 games
2018-2019
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Hot & Cold 4's Summer (S) - 178 over 36 games
Mixed Trio (W) - 170 over 72 games
2017-2018
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Hot & Cold 4's Summer (S) - 168 over 30 games
Hot And Cold Fours (W) - 166 over 99 games
2016-2017
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Mixed Trio Summer (S) - 168 over 35 games
2007-2008
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Wednesday Trio (W) - data not found
2004-2005
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Rio Grande (Wednesday Nite) (W) - 165 over 51 games
2003-2004
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Rio Grande (W) - 159 over 84 games
2002-2003
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Ramons Classic (W) - 163 over 99 games
2001-2002
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Ramons Classic (W) - 168 over 105 games
Sport/Challenge average conversions are located at the bottom of the page.
Recent Composite Averages
2026: 176 over 105 games (House)2025: 183 over 156 games (House)
2024: 185 over 198 games (House)
2023: 177 over 315 games (House)
2022: 176 over 255 games (House)