Leagues

    USBC has data for Gregory S Chapman starting from 1999.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 195 over 96 games (House)
    2024: 202 over 96 games (House)
    2023: 198 over 3 games (House)
    2022: 208 over 78 games (House)
    2021: 205 over 90 games (House)

    League Averages

    2025-2026

  • Pepsi Scratch (W) - data not found

    2024-2025

  • Pepsi Scratch (W) - 195 over 96 games

    2023-2024

  • Pepsi Scratch (W) - 202 over 96 games

    2022-2023

  • Thursday Match Play (W) - 198 over 3 games

    2021-2022

  • Thursday Match Play (W) - 209 over 75 games
    Masters (W) - 181 over 3 games

    2020-2021

  • Thursday Match Play (W) - 205 over 84 games
    Tuesday Night Mixed (W) - 199 over 6 games

    2019-2020

  • Classic Mixed (W) - 204 over 24 games
    Sandy All Star Match Play (W) - 198 over 75 games
    Tuesday Night Mixed (W) - 198 over 12 games

    2018-2019

  • Sandy All Star Match Play (W) - 200 over 96 games
    Classic Mixed (W) - 200 over 27 games

    2017-2018

  • Sandy All Star Match Play (W) - 204 over 96 games

    2016-2017

  • Sandy All Star Match Play (W) - 203 over 99 games

    2015-2016

  • Sandy All Star Match Play (W) - 217 over 96 games
    Classic Mixed (W) - 214 over 6 games

    2014-2015

  • Classic Mixed (W) - 220 over 21 games
    Storm Roto Grip Scratch Trio (S) - 215 over 3 games
    Sandy All Star Match Play (W) - 213 over 88 games

    2013-2014

  • Classic Mixed (W) - 216 over 30 games
    Sandy All Star Match Play (W) - 212 over 96 games

    2012-2013

  • Sandy All Star Match Play (W) - 219 over 84 games

    2011-2012

  • Sandy All Star Match Play (W) - 216 over 87 games
    Bonwood Foursome (W) - 209 over 21 games

    2010-2011

  • Wednesday Mixed (W) - data not found
    Junction League (W) - 220 over 78 games
    Sport Shot Bonanza (S) - 193 over 21 games

    2009-2010

  • Junction League (W) - 215 over 90 games
    Summer PBA (S) - 206 over 27 games

    2008-2009

  • Junction League (W) - 218 over 84 games
    Summer PBA (S) - 196 over 44 games

    2007-2008

  • Junction League (W) - 219 over 78 games

    2006-2007

  • All Star Masters (W) - data not found
    Wednesday Nite Scramble (W) - 221 over 39 games
    Junction League (W) - 219 over 90 games

    2005-2006

  • Wednesday Warriors (S) - data not found
    Sunday Nite Mixed (W) - data not found
    Junction League (W) - 220 over 87 games
    Wednesday Nite Scramble (W) - 219 over 96 games

    2004-2005

  • Wednesday Warriors (S) - data not found
    All Star Masters (W) - data not found
    Saturday Mixed Nuts (W) - data not found
    Junction League (W) - 228 over 87 games
    Wednesday Nite Scramble (W) - 220 over 96 games

    2003-2004

  • Wednesday Warriors (S) - data not found
    Junction League (W) - 213 over 84 games

    2002-2003

  • Junction League (W) - 206 over 78 games

    2001-2002

  • Junction League (W) - 203 over 45 games

    2000-2001

  • Wednesday Nite Scramble (W) - data not found
    Monday Scratch Trio (S) - data not found
    Junction League (W) - 205 over 72 games

    1999-2000

  • Junction League (W) - data not found

    1998-1999

  • Junction League (W) - 212 over 81 games


Memberships

    Gregory S Chapman has an active USBC membership.

    Current:

    Spokane County USBC - 2025-08-01 - 2026-07-31

    Past:

    Spokane County USBC - 2024-08-01 - 2025-07-31
    Spokane County USBC - 2023-08-01 - 2024-07-31
    Great Salt Lake USBC - 2022-08-01 - 2023-07-31
    Great Salt Lake USBC - 2021-08-01 - 2022-07-31
    Great Salt Lake USBC - 2020-08-01 - 2021-07-31
    Great Salt Lake USBC - 2019-08-01 - 2020-07-31
    Great Salt Lake USBC - 2018-08-01 - 2019-07-31
    Great Salt Lake USBC - 2017-08-01 - 2018-07-31
    Great Salt Lake USBC - 2016-08-01 - 2017-07-31
    Great Salt Lake USBC - 2015-08-01 - 2016-07-31
    Great Salt Lake USBC - 2014-08-01 - 2015-07-31
    Great Salt Lake USBC - 2013-08-01 - 2014-07-31
    Great Salt Lake USBC - 2012-08-01 - 2013-07-31
    Great Salt Lake USBC - 2011-03-15 - 2012-07-31
    Great Salt Lake USBC - 2010-08-01 - 2011-07-31
    Great Salt Lake USBC - 2009-03-15 - 2010-07-31
    Great Salt Lake USBC - 2008-08-01 - 2009-07-31
    Great Salt Lake USBC - 2007-08-01 - 2008-07-31
    Great Salt Lake USBC - 2006-08-01 - 2007-07-31
    Salt Lake City BA - 2005-08-01 - 2006-07-31
    Salt Lake City BA - 2004-03-15 - 2005-07-31
    Salt Lake City BA - 2003-08-01 - 2004-07-31
    Salt Lake City BA - 2002-08-01 - 2003-07-31
    Salt Lake City BA - 2001-08-01 - 2002-07-31
    Salt Lake City BA - 2000-08-01 - 2001-07-31
    Salt Lake City BA - 1999-08-01 - 2000-07-31
    Salt Lake City BA - 1998-08-01 - 1999-07-31

Honors

300 games (7)

  • 300 (Game 2) on February 4 2016 at All Star Lanes - Sandy - Games: 197-300-226
  • 300 (Game 2) on February 28 2013 at All Star Lanes - Sandy - Games: 258-300-165
  • 300 (Game 2) on January 3 2013 at All Star Lanes - Sandy - Games: 191-300-250
  • 300 (Game 3) on February 16 2012 at All Star Lanes - Sandy - Games: 218-170-300
  • 300 (Game 3) on November 18 2010 at Karen Pullman ProShop-Bowl Ctr - Games: 225-196-300
  • 300 (Game 1) on March 18 2010 at Karen Pullman ProShop-Bowl Ctr - Games: 300-225-215
  • 300 (Game 2) on December 30 2004 at Junction Lanes - Games: 226-300-219


    • 11 in a row (1)

  • January 23 2003 at Junction Lanes


    • Open Championships

    Entering Average: 167 after 27 games



    Open Championships average is the most recent 27 games bowled at the Open Championships from 2016 through 2025. To search historical scores from the Open Championships Leaderboard click here.