Leagues

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

    Recent Composite Averages

    2026: 209 over 252 games (House)
    2025: 211 over 277 games (House)
    2024: 203 over 203 games (House)
    2023: 201 over 226 games (House)
    2022: 208 over 245 games (House)

    League Averages

    2025-2026

  • Let The Good Times Roll Summer (S) - data not found
    Let The Good Times Roll (W) - 214 over 33 games
    Tuesday Warm-Up (W) - 212 over 45 games
    Terry Raposa Classicc Trio (W) - 210 over 49 games
    Tuesday Warm-Up (W) - 209 over 42 games
    Terry Raposa Classic Trio (W) - 206 over 56 games
    Let The Good Times Roll (W) - 204 over 27 games

    2024-2025

  • Let The Good Times Roll (W) - 212 over 39 games
    Let The Good Times Roll Summer (S) - 211 over 33 games
    Terry Raposa Classic Trio (W) - 211 over 124 games
    Tuesday Warm-Up (W) - 209 over 81 games

    2023-2024

  • Let The Good Times Roll (W) - 218 over 3 games
    Terry Raposa Classic Trio (W) - 206 over 116 games
    Let The Good Times Roll (S) - 201 over 9 games
    Tuesday Warm-Up (W) - 200 over 66 games
    Just 4 Men (W) - 180 over 9 games

    2022-2023

  • Terry Raposa Classic Trio (W) - 203 over 124 games
    Tuesday Warmup (W) - 200 over 87 games
    Just 4 Men (W) - 192 over 15 games

    2021-2022

  • Tuesday Warmup (W) - 208 over 117 games
    Terry Raposa Classic Trio (W) - 207 over 128 games

    2020-2021

  • Terry Raposa Classic Trio (W) - 213 over 32 games
    TuesdayWarm-Up (W) - 208 over 12 games

    2019-2020

  • T.G.I.F. Summer (S) - data not found
    Terry Raposa Classic Trio (W) - 202 over 12 games

    2018-2019

  • Classic Trio (W) - 220 over 110 games
    Get Your Gear (S) - 212 over 33 games

    2017-2018

  • Classic Trio (W) - 211 over 112 games

    2016-2017

  • Summer Majors (S) - 223 over 28 games
    North Star Classic Trio (W) - 201 over 101 games

    2015-2016

  • North Star Classic Trio (W) - 200 over 69 games
    Summer Majors (S) - 191 over 32 games

    2014-2015

  • North Star Classic Trio (W) - 210 over 80 games

    2013-2014

  • North Star Classic Trio (W) - 205 over 77 games

    2012-2013

  • North Star Classic Trio (W) - 206 over 71 games

    2011-2012

  • Invitational (W) - 203 over 75 games

    2010-2011

  • Invitational (W) - 202 over 69 games
    Summer Majors (S) - 199 over 28 games

    2009-2010

  • Invitational (W) - 210 over 75 games

    2008-2009

  • Invitational (W) - 209 over 66 games

    2007-2008

  • Roto Grip PBA Experience (S) - data not found
    Invitational (W) - 218 over 72 games

    2006-2007

  • Phoenix-Vanderbeek Classic (W) - 218 over 60 games
    Feather Falls Invitational (W) - 207 over 75 games
    Stynes Group Invitational (W) - 201 over 72 games
    Match Point Trios (S) - 199 over 16 games

    2005-2006

  • Feather Falls Invitational (W) - data not found
    Storm Classic (W) - 223 over 81 games

    2004-2005

  • Match Point Trios (S) - data not found
    Storm Classic (W) - 221 over 75 games
    Blame Nuts (W) - 215 over 78 games

    2003-2004

  • Storm Classic Invitational (W) - 211 over 66 games
    Invitational (W) - 210 over 75 games
    Match Point Trios (S) - 209 over 26 games

    2002-2003

  • Match Point Trios (S) - 225 over 36 games
    Storm Classic Invitational (W) - 221 over 72 games
    840 Scratch Classic League (W) - 215 over 66 games
    Invitational (W) - 206 over 69 games

    2001-2002

  • Invitational (W) - 223 over 3 games
    Match Point Trios (S) - 217 over 40 games

    2000-2001

  • Match Point Trios (S) - 209 over 24 games

    1999-2000

  • Slow Pokes (W) - data not found
    830 Classic Saratoga (W) - data not found
    Match Point Trios (S) - 219 over 47 games


Memberships

    Ronald L Mossbarger has an active USBC membership.

    Current:

    Chico USBC - 2025-08-01 - 2026-07-31

    Past:

    Chico USBC - 2024-08-01 - 2025-07-31
    Chico USBC - 2023-08-01 - 2024-07-31
    Yuba Sutter USBC - 2023-08-01 - 2024-07-31
    Chico USBC - 2022-08-01 - 2023-07-31
    Yuba Sutter USBC - 2022-08-01 - 2023-07-31
    Chico USBC - 2021-08-01 - 2022-07-31
    Chico USBC - 2020-08-01 - 2021-07-31
    Chico USBC - 2019-08-01 - 2020-07-31
    Chico USBC - 2018-08-01 - 2019-07-31
    Chico USBC - 2017-08-01 - 2018-07-31
    Chico USBC - 2016-08-01 - 2017-07-31
    Chico USBC - 2015-08-01 - 2016-07-31
    Chico USBC - 2014-08-01 - 2015-07-31
    Chico USBC - 2013-08-01 - 2014-07-31
    Chico USBC - 2012-08-01 - 2013-07-31
    Chico USBC - 2011-08-01 - 2012-07-31
    Chico USBC - 2010-08-01 - 2011-07-31
    Chico USBC - 2009-08-01 - 2010-07-31
    Chico USBC BA - 2008-08-01 - 2009-07-31
    Chico USBC BA - 2007-08-01 - 2008-07-31
    Chico USBC BA - 2007-08-01 - 2008-07-31
    Chico USBC BA - 2006-08-01 - 2007-07-31
    Peninsula USBC - 2006-08-01 - 2007-07-31
    Santa Clara County USBC BA - 2006-08-01 - 2007-07-31
    Chico USBC BA - 2005-08-01 - 2006-07-31
    Peninsula BA - 2005-08-01 - 2006-07-31
    Chico USBC BA - 2004-03-15 - 2005-07-31
    Chico USBC BA - 2003-08-01 - 2004-07-31
    Chico USBC BA - 2002-08-01 - 2003-07-31
    Peninsula BA - 2002-08-01 - 2003-07-31
    Peninsula BA - 2001-08-01 - 2002-07-31
    Peninsula BA - 2000-08-01 - 2001-07-31
    Santa Clara Valley BA - 2000-08-01 - 2001-07-31
    Chico USBC BA - 1999-08-01 - 2000-07-31
    Peninsula BA - 1999-08-01 - 2000-07-31
    Peninsula BA - 1999-08-01 - 2000-07-31
    Santa Clara Valley BA - 1999-08-01 - 2000-07-31
    Chico USBC BA - 1997-08-01 - 1998-07-31
    Chico USBC BA - 1997-08-01 - 1998-07-31

Honors

800 series (4)

  • 800 on April 28 2005 at Palo Alto Bowl - Games: 245-288-267
  • 824 on December 12 1995 at Bowlero Chico - Games: 257-300-267
  • 802 on March 6 1980 at Orland Bowl - Games: 233-269-300
  • 802 on March 6 1980 at Orland Bowl - Games: 233-269-300


    • 300 games (15)

  • 300 (Game 1) on April 11 2026 at Bowlero Chico - Games: 300-215-216
  • 300 (Game 1) on November 8 2018 at Bowlero Chico - Games: 300-0-0
  • 300 (Game 2) on November 6 2007 at Bowlero Chico - Games: 216-300-189
  • 300 (Game 1) on April 21 2005 at Palo Alto Bowl - Games: 300-226-233
  • 300 (Game 1) on March 22 1998 at Bowlero Chico - Games: 300-183-249
  • 300 (Game 1) on September 22 1996 at Foothills Bowl - Games: 300-0-0
  • 300 (Game 1) on March 3 1996 at Cedar Lanes - Games: 300-0-0
  • 300 (Game 2) on December 12 1995 at Bowlero Chico - Games: 257-300-267
  • 300 (Game 1) on January 23 1993 at Anderson Bowl - Games: 300-0-0
  • 300 (Game 3) on January 20 1992 at Bowlero Chico - Games: 179-209-300
  • 300 (Game 2) on March 6 1984 at Bowlero Chico - Games: 206-300-190
  • 300 (Game 2) on May 1 1983 at Yuba City Bowl - Games: 258-300-182
  • 300 (Game 2) on April 20 1982 at Bowlero Chico - Games: 215-300-205
  • 300 (Game 3) on March 6 1980 at Orland Bowl - Games: 233-269-300
  • 300 (Game 1) on April 24 1976 at Lariat Bowl - Games: 300-0-0


    • 11 in a row (3)

  • January 27 2000 at Palo Alto Bowl
  • October 18 1994 at Bowlero Chico
  • February 17 1991 at Anderson Bowl


    • Open Championships

    Entering Average: 179 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.