Leagues

    USBC has data for Stephanie C Williams starting from 2002.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 142 over 102 games (House)
    2024: 139 over 132 games (House)
    2023: 138 over 135 games (House)
    2020: 155 over 120 games (House)
    2019: 152 over 189 games (House)

    League Averages

    2025-2026

  • Tuesday FAB 4's (W) - data not found

    2024-2025

  • Tuesday FAB 4's (W) - 142 over 102 games

    2023-2024

  • Summer Tuesday Fab 4's (S) - 140 over 36 games
    Tuesday FAB 4's (W) - 138 over 96 games

    2022-2023

  • Tuesday Fab 4's (W) - 139 over 99 games
    Summer Tuesday Fab 4's (S) - 133 over 36 games

    2019-2020

  • Hot Spots (W) - 157 over 78 games
    Thursday Sleepers (W) - 151 over 42 games

    2018-2019

  • Summer Hot Spots (S) - 161 over 36 games
    Thursday Sleepers (W) - 151 over 45 games
    Hot Spot # 1 (W) - 150 over 108 games

    2017-2018

  • Summer Hot Spots (S) - 150 over 39 games
    Hot Spot # 1 (W) - 148 over 105 games

    2016-2017

  • Summer Hot Spot #1 (S) - 155 over 36 games
    Hot Spot # 1 (W) - 145 over 96 games

    2015-2016

  • Hot Spot # 1 (W) - 149 over 108 games
    Summer Hot Spot #1 (S) - 148 over 39 games

    2014-2015

  • Summer Hot Spot #1 (S) - 141 over 42 games

    2013-2014

  • Summer Hot Spot #1 (S) - 157 over 33 games

    2006-2007

  • Bay Alarm 430 Doubles (S) - data not found

    2004-2005

  • S - Bay Alarm 420 Classic (S) - 169 over 60 games

    2002-2003

  • S - 400 Pepsi Doubles (S) - data not found
    Graphic Arts (W) - data not found

    2001-2002

  • S - 400 Pepsi Doubles (S) - data not found
    920 Pepsi Commercial (W) - 160 over 75 games


Memberships

    Stephanie C Williams has an active USBC membership.

    Current:

    Contra Costa County USBC - 2025-08-01 - 2026-07-31

    Past:

    Contra Costa County USBC - 2024-08-01 - 2025-07-31
    Contra Costa County USBC - 2023-08-01 - 2024-07-31
    Contra Costa County USBC - 2022-08-01 - 2023-07-31
    Alameda County USBC - 2019-08-01 - 2020-07-31
    Alameda County USBC - 2018-08-01 - 2019-07-31
    Alameda County USBC - 2017-08-01 - 2018-07-31
    Alameda County USBC - 2016-08-01 - 2017-07-31
    Alameda County USBC - 2015-08-01 - 2016-07-31
    Alameda County USBC - 2014-08-01 - 2015-07-31
    Alameda County USBC - 2013-08-01 - 2014-07-31
    Alameda County USBC - 2013-08-01 - 2014-07-31
    Alameda County USBC - 2006-08-01 - 2007-07-31
    Alameda County WBA - 2005-03-15 - 2006-07-31
    Alameda Cnty BA - 2004-03-15 - 2005-07-31
    Alameda County WBA - 2002-08-01 - 2003-07-31
    Alameda County WBA - 2001-08-01 - 2002-07-31

Honors

Open Championships

Entering Average: 130

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 0 games out of the required 27.

The Math

Highest league is from: 2024/25
142 (standard) -> 130 (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.