Leagues

    USBC has data for Mark Mazzulla starting from 2000.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 227 over 133 games (House)
    2024: 224 over 155 games (House)
    2023: 226 over 183 games (House)
    2023: 188 over 12 games (Sport)
    2022: 229 over 40 games (House)

    League Averages

    2025-2026

  • Statz Agency / Storm Classic (W) - data not found

    2024-2025

  • Drop Outs (W) - 249 over 3 games
    Brunswick Senior Scratch Trio (W) - 241 over 16 games
    Statz Agency / Storm Classic (W) - 226 over 96 games
    Hammer Pioneer (W) - 217 over 18 games

    2023-2024

  • Statz Agency/Storm Classic (W) - 225 over 108 games
    Drop Outs (W) - 222 over 47 games

    2022-2023

  • Western Mixers (W) - data not found
    Drop Outs (W) - 231 over 21 games
    Pioneer (W) - 225 over 66 games
    Classic (W) - 225 over 96 games
    CBE Summer Trios (S) - 188 over 12 games

    2021-2022

  • Classic (W) - 229 over 40 games

    2020-2021

  • Just 4 Fun (S) - 243 over 6 games
    Bowlers Choice Gamblers (S) - 232 over 21 games
    Storm/Roto Grip (S) - 226 over 56 games
    Just 4 Fun (S) - 225 over 15 games
    Businessmen (W) - 218 over 18 games

    2019-2020

  • Bowlers Choice Gamblers (W) - 224 over 78 games
    Businessmen (W) - 223 over 60 games
    Just For Fun (W) - 223 over 54 games

    2018-2019

  • Storm/Roto Grip (S) - 226 over 48 games
    Bowlers Choice Gamblers (W) - 224 over 90 games
    Just For Fun (W) - 224 over 57 games
    Businessmen (W) - 224 over 90 games

    2017-2018

  • Storm/Roto Grip (S) - 233 over 52 games
    Bowlers Choice Gamblers (W) - 229 over 84 games
    Businessmen (W) - 226 over 81 games
    Just For Fun (W) - 224 over 78 games
    Same Ball League (S) - 214 over 24 games

    2016-2017

  • Bowlers Choice Gamblers (W) - 233 over 96 games
    Wednesday Penny Pinchers 2 (W) - 231 over 30 games
    Storm/Roto Grip (S) - 230 over 56 games
    Just For Fun (W) - 227 over 21 games
    Businessmen (W) - 225 over 30 games

    2015-2016

  • Bowlers Choice Gamblers (W) - 228 over 87 games
    Just For Fun Winter (W) - 227 over 6 games
    Storm/Roto Grip (S) - 227 over 64 games
    Businessmen (W) - 222 over 36 games

    2014-2015

  • Same Ball League (S) - 231 over 21 games
    Just For Fun Winter (W) - 226 over 9 games
    Bowlers Choice Gamblers (W) - 225 over 93 games
    Businessmen (W) - 217 over 9 games

    2013-2014

  • Same Ball League (S) - data not found
    Just For Fun Winter (W) - 236 over 6 games
    Bowlers Choice/Gamblers (W) - 227 over 87 games
    Jr /Adult Sport Scr Doubles 2 (W) - 196 over 44 games
    Jr./Adult Sport Scr Doubles (W) - 196 over 52 games

    2012-2013

  • Tuesday Shooters (W) - data not found
    Grazies Bar & GrillJust For Fun Winter (W) - 246 over 3 games
    Businessmen (W) - 218 over 75 games
    Generation Gap 2 (W) - 217 over 36 games
    Generation Gap 1 (W) - 212 over 6 games

    2011-2012

  • Vegas Funtime (W) - data not found
    Generation Gap 2 (W) - 230 over 39 games
    Steve Cook Classic (W) - 227 over 3 games
    Generation Gap 1 (W) - 226 over 30 games
    Businessmen (W) - 223 over 90 games
    Summer Singles Match League (S) - 195 over 43 games

    2010-2011

  • Monday Scratch Trios (W) - 217 over 100 games
    Summer Delta Business Buddies (S) - 207 over 6 games

    2009-2010

  • Monday Scratch Trios (W) - 213 over 112 games

    2008-2009

  • Monday Scratch Trios (W) - 208 over 108 games

    2007-2008

  • Scratch Draft Trios (W) - 213 over 108 games
    PBA Experience League (S) - 181 over 36 games

    2006-2007

  • Diablo Invitational Showcase (W) - 218 over 87 games

    2005-2006

  • Diablo Invitational Showcase (W) - 205 over 87 games

    2004-2005

  • 840 Scratch Classic League (W) - 206 over 90 games

    2003-2004

  • 625 Classic (S) - 210 over 45 games
    840 Scratch Classic League (W) - 207 over 90 games

    2002-2003

  • 840 Scratch Classic League (W) - 215 over 81 games

    2001-2002

  • 620 Classic (S) - 218 over 30 games

    1999-2000

  • 830 Classic Saratoga (W) - data not found
    600 Classic (S) - data not found

    Sport Conversions

    188 -> 217
    196 -> 225

Memberships

    Mark Mazzulla has an active USBC membership.

    Current:

    Metro Phoenix USBC - 2025-08-01 - 2026-07-31

    Past:

    Metro Phoenix USBC - 2024-08-01 - 2025-07-31
    Metro Phoenix USBC - 2023-08-01 - 2024-07-31
    Metro Phoenix USBC - 2022-08-01 - 2023-07-31
    Metro Phoenix USBC - 2021-08-01 - 2022-07-31
    Southern Nevada USBC - 2021-08-01 - 2022-07-31
    Contra Costa County USBC - 2020-08-01 - 2021-07-31
    Contra Costa County USBC - 2019-08-01 - 2020-07-31
    Contra Costa County USBC - 2018-08-01 - 2019-07-31
    Contra Costa County USBC - 2017-08-01 - 2018-07-31
    Contra Costa County USBC - 2016-08-01 - 2017-07-31
    Contra Costa County USBC - 2015-08-01 - 2016-07-31
    Contra Costa County USBC - 2014-08-01 - 2015-07-31
    Contra Costa County USBC - 2013-08-01 - 2014-07-31
    Contra Costa County USBC - 2012-08-01 - 2013-07-31
    Contra Costa County USBC - 2011-08-01 - 2012-07-31
    Contra Costa County USBC - 2010-08-01 - 2011-07-31
    Contra Costa County USBC - 2009-08-01 - 2010-07-31
    Contra Costa County USBC - 2008-08-01 - 2009-07-31
    Contra Costa County USBC - 2007-08-01 - 2008-07-31
    Contra Costa County USBC - 2007-08-01 - 2008-07-31
    Contra Costa County USBC - 2006-08-01 - 2007-07-31
    Contra Costa County BA - 2005-08-01 - 2006-07-31
    Santa Clara Valley BA - 2004-03-15 - 2005-07-31
    Santa Clara Valley BA - 2003-08-01 - 2004-07-31
    Santa Clara Valley BA - 2002-03-15 - 2003-07-31
    Santa Clara Valley BA - 2001-08-01 - 2002-07-31
    Santa Clara Valley BA - 2000-08-01 - 2001-07-31
    Santa Clara Valley BA - 1999-08-01 - 2000-07-31

Honors

800 series (5)

  • 802 on April 10 2017 at Bowlero Brentwood - Games: 299-267-236
  • 808 on May 3 2016 at Delta Bowl - Games: 279-230-299
  • 822 on April 7 2015 at Bowlero Brentwood - Games: 244-300-278
  • 802 on March 24 2014 at Bowlero Brentwood - Games: 267-290-245
  • 805 on March 16 2009 at Bowlero Brentwood - Games: 300-279-226


  • 300 games (18)

  • 300 (Game 1) on March 11 2025 at R H Johnson Lanes - Games: 300-268-162
  • 300 (Game 2) on September 11 2024 at R H Johnson Lanes - Games: 212-300-236
  • 300 (Game 3) on March 22 2023 at R H Johnson Lanes - Games: 226-226-300
  • 300 (Game 1) on May 10 2021 at Bowlero Brentwood - Games: 300-235-221
  • 300 (Game 1) on January 20 2020 at Bowlero Brentwood - Games: 300-205-178
  • 300 (Game 2) on November 1 2018 at Bowlero Brentwood - Games: 237-300-180
  • 300 (Game 1) on January 8 2018 at Bowlero Brentwood - Games: 300-242-203
  • 300 (Game 1) on November 6 2017 at Bowlero Brentwood - Games: 300-193-224
  • 300 (Game 2) on January 14 2017 at Granada Bowl - Games: 257-300-224
  • 300 (Game 2) on April 7 2015 at Bowlero Brentwood - Games: 244-300-278
  • 300 (Game 2) on March 23 2015 at Bowlero Brentwood - Games: 206-300-228
  • 300 (Game 1) on January 1 2015 at Cloverleaf Family Bowl - Games: 300-214-236
  • 300 (Game 2) on January 29 2012 at Clayton Valley Bowl - Games: 211-300-220
  • 300 (Game 2) on October 2 2011 at Bowlero Brentwood - Games: 202-300-209
  • 300 (Game 1) on November 15 2010 at Bowlero Brentwood - Games: 300-247-207
  • 300 (Game 1) on March 16 2009 at Bowlero Brentwood - Games: 300-279-226
  • 300 (Game 3) on May 21 2006 at Diablo Valley Bowl - Games: 233-193-300
  • 300 (Game 2) on July 11 2000 at Bowlero San Jose - Games: 229-300-243


  • 11 in a row (5)

  • May 19 2014 at National Bowling Stadium
  • March 24 2014 at Bowlero Brentwood
  • March 4 2012 at Bowlero Brentwood
  • November 22 2011 at Delta Bowl
  • October 11 2010 at Bowlero Brentwood


  • Open Championships

    Entering Average: 208 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.