Leagues

    USBC has data for Mary Wallace starting from 2018.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 137 over 50 games (House)
    2024: 137 over 65 games (House)
    2023: 144 over 145 games (House)
    2022: 157 over 87 games (House)
    2020: 152 over 32 games (House)

    League Averages

    2024-2025

  • Rainbowlers C 21 (W) - 137 over 50 games

    2023-2024

  • Century 21 (W) - 137 over 65 games

    2022-2023

  • Century 21 (W) - 144 over 77 games
    The Pride League 22-23 (W) - 143 over 68 games

    2021-2022

  • Century 21 (W) - 157 over 87 games

    2020-2021

  • Thirsty Thursday 6:30pm (W) - data not found

    2019-2020

  • 10 Week Trios (W) - 152 over 32 games

    2018-2019

  • 10 Week Trios (W) - 141 over 45 games

    2017-2018

  • 10 Week Trios (W) - 117 over 54 games


Memberships

    Mary Wallace does not have an active USBC membership at this time.

    Most Recent:

    South Sound USBC - 2024-08-01 - 2025-07-31

    Past:

    South Sound USBC - 2023-08-01 - 2024-07-31
    South Sound USBC - 2022-08-01 - 2023-07-31
    Gr Seattle USBC - 2021-08-01 - 2022-07-31
    Gr Seattle USBC - 2020-08-01 - 2021-07-31
    Gr Seattle USBC - 2019-08-01 - 2020-07-31
    Gr Seattle USBC - 2018-08-01 - 2019-07-31
    Gr Seattle USBC - 2017-08-01 - 2018-07-31

Honors

Open Championships

Entering Average: 131

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: 2022/23
144 (standard) -> 131 (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.

IGBO TAD

143 (9 gms)



Tournaments

  • IGBO Annual 2025 (2025-06-19): 143 (9 gms)

This average is from Feb 1, 2025 until Feb 1, 2026.