Leagues

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

    Recent Composite Averages

    2006: 208 over 78 games (House)
    2005: 211 over 174 games (House)
    2004: 215 over 87 games (House)
    2003: 207 over 90 games (House)
    2002: 207 over 175 games (House)

    League Averages

    2005-2006

  • 995 Classic's Mixed 5's (W) - data not found
    Storm Classic (W) - 208 over 78 games

    2004-2005

  • 840 Scratch Classic League (W) - 214 over 87 games
    Storm Classic (W) - 208 over 87 games

    2003-2004

  • 840 Scratch Classic League (W) - 215 over 87 games

    2002-2003

  • 840 Scratch Classic League (W) - 207 over 90 games

    2001-2002

  • 840 Scratch Classic League (W) - 207 over 93 games
    Mens 900 Handicap Invitational (W) - 206 over 82 games

    1999-2000

  • 840 Scratch Classic League (W) - data not found
    Almaden Strikers (W) - data not found


Memberships

    Bill Blackburn does not have an active USBC membership at this time.

    Most Recent:

    Peninsula BA - 2005-08-01 - 2006-07-31

    Past:

    Santa Clara Valley 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 - 2002-08-01 - 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
    Santa Clara Valley BA - 1998-08-01 - 1999-07-31
    Santa Clara Valley BA - 1997-08-01 - 1998-07-31

Honors

300 games (6)

  • 300 (Game 1) on May 31 2001 at - Games: 300-0-0
  • 300 (Game 1) on November 1 2000 at - Games: 300-0-0
  • 300 (Game 1) on August 23 2000 at Alma Bowl - Games: 300-0-0
  • 300 (Game 3) on December 3 1999 at Alma Bowl - Games: 0-0-300
  • 300 (Game 2) on June 1 1999 at Alma Bowl - Games: 239-300-193
  • 300 (Game 3) on May 13 1999 at Alma Bowl - Games: 210-183-300


    • 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.

    IGBO TAD

    ( gms)



    Tournaments

    This average is from Feb 1, 2025 until Feb 1, 2026.