Leagues

    USBC has data for Michael A Hartley starting from 2006.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 215 over 204 games (House)
    2025: 184 over 39 games (Sport)
    2024: 215 over 225 games (House)
    2024: 185 over 37 games (Sport)
    2023: 206 over 310 games (House)

    League Averages

    2025-2026

  • Match Point Scratch Classic (W) - data not found
    Nikkei Mixed Fours (W) - data not found
    Nikkei Mixed Trios (W) - data not found

    2024-2025

  • Nikkei Mixed Trios (W) - 223 over 90 games
    Friday Mixed Trios (S) - 222 over 27 games
    Nikkei Mixed Fours (W) - 204 over 87 games
    Tony Reyes 815 Scratch Challenge (S) - 184 over 39 games

    2023-2024

  • Nikkei Mixed Trios (W) - 223 over 87 games
    A League (W) - 215 over 27 games
    Nikkei Mixed Fours (W) - 211 over 81 games
    Summer Friday Mixed Trios (S) - 200 over 30 games
    Tony Reyes 815 Scratch Challenge (S) - 185 over 37 games

    2022-2023

  • Nikkei Mixed Trios (W) - 212 over 85 games
    Friday Mixed Trio (S) - 209 over 15 games
    Match Point Scratch Classic (W) - 205 over 96 games
    Tuesday Night Mixers (W) - 201 over 87 games
    A League (W) - 199 over 27 games
    Tony Reyes 815 Scratch Challenge (S) - 180 over 36 games

    2021-2022

  • Ohana (W) - 221 over 3 games
    Tuesday Night Mixers (W) - 207 over 87 games
    Nikkei Mixed Trios (W) - 205 over 81 games
    Match Point Scratch Classic (W) - 203 over 85 games
    Tuesday Night Mixers (S) - 195 over 6 games
    Tony Reyes 815 Scratch Challenge (S) - 177 over 36 games

    2020-2021

  • Wed Mixed Trios S21 (S) - 200 over 60 games

    2019-2020

  • Match Point Scratch Classic 810 W19 (W) - 214 over 75 games
    Nikkei Mixed Trios W19 (W) - 207 over 69 games
    TNBA Mixed HDCP W19 (W) - 206 over 36 games
    Classic Trios W19 (W) - 202 over 75 games

    2018-2019

  • Battle of the Business Summer Slam S19 (S) - 225 over 33 games
    Battle Of The Businesses W18 (W) - 205 over 66 games
    Ohana S19 (S) - 196 over 39 games
    Classic Trios W18 (W) - 192 over 30 games
    Merry Mixers W18 (W) - 192 over 60 games
    Tony Reyes 815 Summer Challenge S19 (S) - 186 over 36 games
    Match Point Scratch Classic 810 W18 (W) - 181 over 12 games

    2009-2010

  • Roadrunners (W) - 195 over 69 games

    2008-2009

  • Streakers (Summer) (S) - 211 over 39 games
    Roadrunners (W) - 202 over 84 games

    2007-2008

  • Streakers (S) - 204 over 38 games
    Roadrunners (W) - 189 over 81 games
    Monday 9'Ers (W) - 189 over 36 games
    PBA Experience (S) - 161 over 45 games

    2006-2007

  • Roadrunners (W) - 175 over 87 games
    Streakers (S) - 169 over 36 games

    2005-2006

  • Streakers (S) - 186 over 45 games
    Roadrunners (W) - 169 over 88 games

    Sport Conversions

    177 -> 205
    180 -> 208
    184 -> 213
    185 -> 214
    186 -> 215
    192 -> 221

    Challenge Conversions

    202 -> 216

Memberships

    Michael A Hartley has an active USBC membership.

    Current:

    Santa Clara County USBC - 2025-08-01 - 2026-07-31

    Past:

    Santa Clara County USBC - 2024-08-01 - 2025-07-31
    Santa Clara County USBC - 2023-08-01 - 2024-07-31
    Santa Clara County USBC - 2022-08-01 - 2023-07-31
    Santa Clara County USBC - 2021-08-01 - 2022-07-31
    Santa Clara County USBC - 2020-08-01 - 2021-07-31
    Santa Clara County USBC - 2019-08-01 - 2020-07-31
    Santa Clara County USBC - 2018-08-01 - 2019-07-31
    Santa Clara County USBC - 2009-08-01 - 2010-07-31
    Santa Clara County USBC - 2008-03-15 - 2009-07-31
    Santa Clara County USBC - 2007-08-01 - 2008-07-31
    Santa Clara County USBC BA - 2006-08-01 - 2007-07-31
    Santa Clara Valley BA - 2005-03-15 - 2006-07-31

Honors

300 games (3)

  • 300 (Game 2) on November 7 2025 at 4th Street Bowl - Games: 192-300-256
  • 300 (Game 1) on June 20 2025 at 4th Street Bowl - Games: 300-213-235
  • 300 (Game 1) on December 12 2019 at 4th Street Bowl - Games: 300-193-212


  • Open Championships

    Entering Average: 193 after 27 games



    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.