Leagues

    USBC has data for Jerry L Defenbaugh starting from 1999.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2002: 214 over 140 games (House)
    2001: 215 over 93 games (House)
    2000: 219 over 96 games (House)
    1999: 211 over 96 games (House)

    League Averages

    2002-2003

  • Sequoia Men's Reality Trio (W) - data not found

    2001-2002

  • Phil Russo Memorial (W) - data not found
    Sequoia Men's Reality Trio (W) - 214 over 140 games

    2000-2001

  • Thursday Mens House (W) - data not found
    Llaneza-Metzger Memorial (W) - 215 over 93 games

    1999-2000

  • St Clair A C (W) - 219 over 96 games

    1998-1999

  • Scratch Doubles "B" (S) - data not found
    St Clair A C (W) - 211 over 96 games


Memberships

    Jerry L Defenbaugh does not have an active USBC membership at this time.

    Most Recent:

    Gr Columbus BA/WBA - 2002-08-01 - 2003-07-31

    Past:

    Gr Columbus BA/WBA - 2001-08-01 - 2002-07-31
    Gr Columbus BA/WBA - 2000-08-01 - 2001-07-31
    Gr Columbus BA/WBA - 1999-08-01 - 2000-07-31
    Gr Columbus BA/WBA - 1998-08-01 - 1999-07-31

Honors

300 games (2)

  • 300 (Game 3) on October 29 2000 at Sequoia Pro Bowl - Games: 0-0-300
  • 300 (Game 1) on February 16 2000 at Sequoia Pro Bowl - Games: 300-193-214


    • 11 in a row (2)

  • August 30 2001 at
  • September 18 1996 at Sequoia Pro Bowl


    • Open Championships

    Entering Average: 220

    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:
    245 (standard) -> 220 (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.