Leagues

    USBC has data for Caitlyn M Mertz starting from 2015.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 143 over 66 games (House)
    2025: 141 over 84 games (House)
    2022: 143 over 124 games (House)
    2021: 152 over 39 games (House)
    2020: 149 over 168 games (House)

    League Averages

    2025-2026

  • Thursday Mixers (W) - 143 over 66 games

    2024-2025

  • Thursday Mixers (W) - 141 over 84 games

    2021-2022

  • Tuesday Fab 4's (W) - 147 over 96 games
    Summer Tuesday Fab 4's (S) - 129 over 28 games

    2020-2021

  • Tuesday Fab 4's (S) - 152 over 39 games

    2019-2020

  • Monday Fun 4's (W) - 153 over 75 games
    Hot Spots (W) - 148 over 78 games
    Thursday Sleepers (W) - 140 over 15 games

    2018-2019

  • Summer Hot Spots (S) - 164 over 36 games
    Hot Spot # 1 (W) - 160 over 105 games
    Monday Fun 4's (W) - 155 over 42 games

    2017-2018

  • Summer Hot Spots (S) - 161 over 36 games
    Thursday Jubilee (S) - 160 over 34 games
    Bay Alarm 430 Doubles (S) - 160 over 44 games
    Thursday Sleepers (W) - 153 over 62 games
    Hot Spot # 1 (W) - 152 over 96 games

    2016-2017

  • Hot Spot # 1 (W) - 151 over 102 games
    Summer Hot Spot #1 (S) - 142 over 27 games

    2015-2016

  • Summer Hot Spot #1 (S) - 147 over 36 games
    Thursday Sleepers (W) - 140 over 83 games

    2014-2015

  • Thursday Jubilee (S) - 132 over 39 games


Memberships

    Caitlyn M Mertz 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 - 2021-08-01 - 2022-07-31
    Contra Costa County USBC - 2020-08-01 - 2021-07-31
    Contra Costa County USBC - 2020-08-01 - 2021-07-31
    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

Honors

Open Championships

Entering Average: 129

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
141 (standard) -> 129 (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.