Leagues

    USBC has data for Matthew Sartoris starting from 2009.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 229 over 311 games (House)
    2024: 221 over 120 games (House)
    2024: 215 over 12 games (House)
    2021: 217 over 33 games (House)
    2020: 211 over 138 games (House)

    League Averages

    2025-2026

  • CCL to Reno (W) - data not found
    Chinese Mixed Fours (W) - data not found
    Lucky Bowler High Roller W2025-26 (W) - data not found

    2024-2025

  • 2025 Lucky Bowler Trios (S) - 234 over 56 games
    Lucky Bowler Classic (W) - 230 over 99 games
    CCL to Reno (W) - 229 over 96 games
    Lucky Bowler Summer Scratch Trios (S) - 226 over 48 games
    After Timers (W) - 220 over 12 games

    2023-2024

  • HiLo Scratch (W) - data not found
    Lucky Bowler Trios (S) - data not found
    Lucky Bowler Classic 23/24 (W) - 222 over 96 games
    Lucky Bowler Summer Scratch Trios (S) - 218 over 24 games
    Lucky Bowler Thursday Night Shootout w23/24 (W) - 215 over 12 games

    2020-2021

  • Saints and Sinners (S) - 217 over 33 games

    2019-2020

  • 815 Ekman Majors (W) - 215 over 72 games
    Saints & Sinners (W) - 205 over 66 games

    2018-2019

  • Junior Gold: U15/U17/U20 (W) - data not found
    CFB Jr. Scratch (W) - 205 over 108 games
    CFB - SYC Jr Adult (W) - 193 over 33 games
    NorCal Jr/Adult Travel League (S) - 191 over 6 games
    CFB Sport Shot Trios (W) - 185 over 9 games
    Jr/Adult PBA S19 (S) - 166 over 30 games

    2017-2018

  • CFB Junior Scratch (W) - 202 over 99 games
    CFB Jr Adult PBA (S) - 166 over 39 games

    2016-2017

  • CFB Junior Scratch Mixed (W) - 190 over 93 games
    CFB Jr / Adult PBA Experience (S) - 156 over 39 games

    2015-2016

  • Norcal BC Travel League (W) - data not found
    CFB - Jr. Scratch (W) - 185 over 90 games
    CFB Family Affair (W) - 185 over 87 games
    CFB - Jr. Adult PBA Summer Exp. (S) - 163 over 33 games

    2014-2015

  • CFB PBA Experience (S) - data not found
    Swingers (W) - 183 over 51 games
    CFB Jr. Scratch Trios (W) - 177 over 56 games
    CFB Family Affair (W) - 169 over 30 games

    2013-2014

  • Swingers III - CFB (S) - data not found
    Family Affair - Winter- Cloverleaf (W) - 155 over 51 games

    2012-2013

  • Pinblasters II - Cloverleaf Family Bowl (W) - 154 over 36 games
    Pinblasters - Cloverleaf Family Bowl (W) - 151 over 42 games

    2011-2012

  • Shooting Stars - Cloverleaf Family Bowl (W) - 162 over 34 games
    Pinblasters Summer 3 - Cloverleaf (S) - 157 over 39 games
    Pinblasters II - Cloverleaf Family Bowl (W) - 154 over 39 games

    2010-2011

  • Shooting Stars 3- Cloverleaf Family Bowl (S) - data not found
    SHOOTING STARS- CLOVRLEAF FAMILY (W) - 141 over 30 games
    SHOOTING STARS II - CLOVERLEAF (W) - 131 over 24 games

    2009-2010

  • Shooting Stars 3 - Cloverleaf Bowl (S) - data not found
    Shooting Stars (Win 09)/Cloverleaf Famil (W) - 122 over 30 games

    2008-2009

  • Shooting Stars (Sum 09)/Cloverleaf Family Bowl (S) - data not found
    Shooting Stars Fall (Win 08)/Cloverleaf Family Bow (W) - 95 over 24 games

    Sport Conversions

    166 -> 192
    185 -> 214
    193 -> 222

Memberships

    Matthew Sartoris has an active USBC membership.

    Current:

    Gr Sacramento Area USBC - 2025-08-01 - 2026-07-31

    Past:

    Gr Sacramento Area USBC - 2024-08-01 - 2025-07-31
    Gr Sacramento Area USBC - 2023-08-01 - 2024-07-31
    Alameda 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
    IBC Youth HQ - 2018-08-01 - 2019-07-31
    Nor-Cal USBC Youth - 2017-08-01 - 2018-07-31
    Nor-Cal USBC Youth - 2016-08-01 - 2017-07-31
    Nor-Cal USBC Youth - 2015-08-01 - 2016-07-31
    Nor-Cal USBC Youth - 2014-08-01 - 2015-07-31
    Nor-Cal USBC Youth - 2013-08-01 - 2014-07-31
    Nor-Cal USBC Youth - 2012-08-01 - 2013-07-31
    Nor-Cal USBC Youth - 2011-10-17 - 2012-07-31
    Nor-Cal USBC Youth - 2010-10-29 - 2011-07-31
    Nor-Cal USBC Youth - 2009-10-27 - 2010-07-31
    Nor-Cal USBC Youth - 2008-03-15 - 2009-07-31

Honors

800 series (1)

  • 801 on July 3 2025 at Country Club Lanes - Games: 268-276-257


  • Open Championships

    Entering Average: 206

    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
    234 (standard) -> 206 (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

    ( gms)



    Tournaments

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