Leagues

    USBC has data for Michael S Mar starting from 2002.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 212 over 87 games (House)
    2025: 208 over 132 games (House)
    2024: 212 over 126 games (House)
    2023: 213 over 73 games (House)
    2022: 207 over 81 games (House)

    League Averages

    2025-2026

  • Indian Casino Summer 2026 (S) - data not found
    Nikkei Classic 2025-26 (W) - 212 over 87 games

    2024-2025

  • Indian Casino Summer 2025 (S) - 212 over 45 games
    Nikkei Classic 2024-25 (W) - 206 over 87 games

    2023-2024

  • Nikkei Classic 2023-24 (W) - 213 over 84 games
    Indian Casino Summer 2024 (S) - 210 over 42 games

    2022-2023

  • Nikkei Classic 2022-2023 (W) - 213 over 73 games

    2021-2022

  • Nikkei Classic 2021-2022 (W) - 207 over 81 games

    2019-2020

  • Nikkei Classic 2019-2020 (W) - 210 over 60 games

    2018-2019

  • Nikkei Classic 18-19 (W) - 205 over 78 games

    2017-2018

  • Nikkei Classic 17-18 (W) - 205 over 81 games

    2016-2017

  • Nikkei Classic (W) - 183 over 81 games

    2015-2016

  • Nikkei Classic (W) - 199 over 70 games

    2014-2015

  • Nikkei Classic (W) - 202 over 81 games

    2013-2014

  • Nikkei Classic (W) - 203 over 84 games

    2012-2013

  • Nikkei Classic (W) - 216 over 84 games

    2011-2012

  • Nikkei Classic (W) - 214 over 84 games

    2010-2011

  • Nikkei Mixed Classic (W) - 211 over 81 games

    2009-2010

  • Nikkei Classic (W) - 195 over 84 games

    2008-2009

  • Nikkei Mixed Classic (W) - 197 over 66 games

    2007-2008

  • Nikkei Mixed Classic (W) - 205 over 75 games

    2006-2007

  • Nikkei Mixed Classic (W) - 216 over 84 games

    2005-2006

  • Nikkei Mixed Classic (W) - 213 over 81 games

    2004-2005

  • Nikkei Mixed Classic (W) - 200 over 81 games

    2003-2004

  • Alleycoholics (W) - 213 over 36 games
    Nikkei Mixed Classic (W) - 210 over 78 games

    2002-2003

  • Alleycoholics (W) - data not found
    Nikkei Mixed Classic (W) - 217 over 75 games

    2001-2002

  • Nikkei Classic (W) - 202 over 84 games


Memberships

    Michael S Mar has an active USBC membership.

    Current:

    San Francisco USBC - 2025-08-01 - 2026-07-31

    Past:

    San Francisco USBC - 2024-08-01 - 2025-07-31
    San Francisco USBC - 2023-08-01 - 2024-07-31
    San Francisco USBC - 2022-08-01 - 2023-07-31
    San Francisco USBC - 2021-08-01 - 2022-07-31
    San Francisco USBC - 2019-08-01 - 2020-07-31
    San Francisco USBC - 2018-08-01 - 2019-07-31
    San Francisco USBC - 2017-08-01 - 2018-07-31
    San Francisco USBC - 2016-08-01 - 2017-07-31
    San Francisco USBC - 2015-08-01 - 2016-07-31
    San Francisco USBC - 2014-08-01 - 2015-07-31
    San Francisco USBC - 2013-08-01 - 2014-07-31
    San Francisco USBC - 2012-08-01 - 2013-07-31
    San Francisco USBC - 2011-08-01 - 2012-07-31
    San Francisco USBC - 2010-08-01 - 2011-07-31
    San Francisco USBC - 2009-08-01 - 2010-07-31
    San Francisco USBC - 2008-08-01 - 2009-07-31
    San Francisco USBC - 2007-08-01 - 2008-07-31
    San Francisco USBC - 2006-08-01 - 2007-07-31
    San Francisco BA - 2005-08-01 - 2006-07-31
    San Francisco BA - 2004-03-15 - 2005-07-31
    San Francisco BA - 2003-08-01 - 2004-07-31
    San Francisco BA - 2002-08-01 - 2003-07-31
    San Francisco BA - 2001-08-01 - 2002-07-31

Honors

800 series (2)

  • 804 on October 2 2025 at Classic Bowling Center - Games: 282-288-234
  • 846 on October 5 2006 at Classic Bowling Center - Games: 288-279-279


    • 11 in a row (2)

  • October 20 2011 at Classic Bowling Center
  • February 11 2010 at Classic Bowling Center


    • Open Championships

    Entering Average: 184

    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: 2023/24
    213 (standard) -> 184 (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.