Leagues

    USBC has data for Chad A McWilliams starting from 2008.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 219 over 105 games (House)
    2024: 212 over 120 games (House)
    2022: 211 over 84 games (House)
    2020: 199 over 24 games (House)
    2019: 201 over 56 games (House)

    League Averages

    2025-2026

  • DV8 HIGH ROLLERS (W) - data not found
    MONDAY REVS REC (W) - data not found

    2024-2025

  • Revs/Rec Monday Social (W) - 222 over 24 games
    Thursday DV8 High Rollers 2024-25 (W) - 218 over 81 games

    2023-2024

  • Wednesday Night Rec Classic (W) - data not found
    Tuesday Keglers (W) - data not found
    DV8 HIGH ROLLERS (W) - 214 over 36 games
    Rev/Rec Monday Social (W) - 212 over 84 games

    2021-2022

  • DV8 Hi-Rollers (W) - 211 over 84 games

    2019-2020

  • Video Players (W) - 199 over 24 games

    2018-2019

  • Video Players (W) - 201 over 56 games

    2017-2018

  • Video Players (W) - data not found

    2016-2017

  • Video Players (W) - 200 over 54 games

    2015-2016

  • Video Players (W) - 184 over 63 games

    2014-2015

  • Video Players (W) - 180 over 60 games

    2013-2014

  • Video Players (W) - 153 over 84 games

    2012-2013

  • Pin Chippers (W) - 122 over 84 games

    2011-2012

  • Pin Chippers (W) - 129 over 80 games

    2010-2011

  • Pin Chippers (W) - 127 over 61 games

    2009-2010

  • Pin Chippers (W) - 103 over 42 games

    2008-2009

  • Alley Katz (W) - 102 over 57 games

    2007-2008

  • Alley Katz (W) - 76 over 38 games


Memberships

    Chad A McWilliams has an active USBC membership.

    Current:

    Oshkosh USBC - 2025-08-01 - 2026-07-31

    Past:

    Oshkosh USBC - 2024-08-01 - 2025-07-31
    Oshkosh USBC - 2023-08-01 - 2024-07-31
    Oshkosh USBC - 2021-08-01 - 2022-07-31
    Oshkosh USBC - 2019-08-01 - 2020-07-31
    Oshkosh USBC - 2018-08-01 - 2019-07-31
    Oshkosh USBC Youth - 2017-08-01 - 2018-07-31
    Oshkosh USBC Youth - 2016-08-01 - 2017-07-31
    Oshkosh USBC Youth - 2015-08-01 - 2016-07-31
    Oshkosh USBC Youth - 2014-08-01 - 2015-07-31
    Oshkosh USBC Youth - 2013-08-01 - 2014-07-31
    Oshkosh USBC Youth - 2012-08-01 - 2013-07-31
    Oshkosh USBC Youth - 2011-09-23 - 2012-07-31
    Oshkosh USBC Youth - 2010-10-02 - 2011-07-31
    Oshkosh USBC Youth - 2009-10-27 - 2010-07-31
    Oshkosh USBC Youth - 2008-08-01 - 2009-07-31
    Oshkosh USBC Youth - 2007-08-01 - 2008-07-31

Honors

800 series (1)

  • 813 on March 25 2024 at Revs Bowl Bar & Grill - Games: 279-298-236


    • 300 games (2)

  • 300 (Game 2) on March 25 2024 at Revs Bowl Bar & Grill - Games: 214-300-245
  • 300 (Game 1) on March 21 2024 at Revs Bowl Bar & Grill - Games: 300-221-245


    • 11 in a row (1)

  • January 4 2020 at Revs Bowl Bar & Grill


    • Open Championships

    Entering Average: 193

    Why?

    If a bowler does not have a 27 game Open Championship Average, use the Highest Sport Adjusted Average of the last three bowling seasons.
    You currently have bowled 9 games out of the required 27.

    The Math

    Highest league is from: 2024/25
    222 (standard) -> 193 (sport)

    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.