Leagues

    USBC has data for David A Emrich starting from 2001.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2014: 205 over 69 games (House)
    2013: 210 over 93 games (House)
    2012: 212 over 159 games (House)
    2011: 208 over 89 games (House)
    2010: 211 over 138 games (House)

    League Averages

    2025-2026

  • iBowl League Challenge S26 (S) - data not found
    XFrame 800 (W) (W) - data not found

    2013-2014

  • South Pointers (W) - 205 over 69 games

    2012-2013

  • Huntington Memorial (W) - 211 over 84 games
    Patterson Five (W) - 199 over 6 games
    S Huntington Memorial (S) - 191 over 3 games

    2011-2012

  • Scratch Vegas (W) - 214 over 84 games
    S Mardi Gras Madness (S) - 213 over 27 games
    S Scratch Vegas (S) - 208 over 48 games

    2010-2011

  • Huntington Memorial (W) - 218 over 6 games
    S Laughlin Bound (S) - 215 over 51 games
    Patterson Five (W) - 206 over 3 games
    Post Office And Friends (W) - 194 over 14 games
    South Pointers (W) - 193 over 15 games

    2009-2010

  • S South Pointers (S) - 215 over 51 games
    S Patterson Five (S) - 211 over 9 games
    South Pointers (W) - 210 over 75 games
    South For The Winter (W) - 200 over 3 games

    2008-2009

  • S Going For The Gold (S) - data not found
    S South Pointers (S) - 239 over 3 games

    2007-2008

  • S Vegas Hi Rollers (S) - 189 over 42 games
    South Pointers (W) - 171 over 3 games
    Vegas High Rollers (W) - 169 over 3 games

    2004-2005

  • Viva Las Vegas (W) - 198 over 12 games
    Professional Approach (W) - 186 over 21 games

    2003-2004

  • Viva Las Vegas (W) - 205 over 30 games
    Vegas Special (W) - 202 over 12 games
    Sam's Town Club (W) - 196 over 60 games
    785 Scratch League (W) - 194 over 90 games
    S Professional Approach (S) - 187 over 45 games

    2002-2003

  • S Invit'l Open Doubles (S) - data not found
    785 Scratch League (W) - 215 over 6 games
    Sams Town Club (W) - 186 over 78 games

    2001-2002

  • S Huntington Memorial (S) - data not found
    JR/ADULT HAWAIIAN LEAGUE-DR003 (W) - 196 over 100 games

    2000-2001

  • WEST COAST JR. ELIMS (S) - data not found
    Happy Scratchers (W) - data not found


Memberships

    David A Emrich has an active USBC membership.

    Current:

    San Gabriel Valley USBC - 2025-08-01 - 2026-07-31

    Past:

    San Gabriel Valley USBC - 2022-08-01 - 2023-07-31
    San Gabriel Valley USBC - 2013-08-01 - 2014-07-31
    San Gabriel Valley USBC - 2012-08-01 - 2013-07-31
    San Gabriel Valley USBC - 2011-08-01 - 2012-07-31
    San Gabriel Valley USBC - 2010-08-01 - 2011-07-31
    San Gabriel Valley USBC - 2009-08-01 - 2010-07-31
    San Gabriel Valley USBC - 2008-08-01 - 2009-07-31
    San Gabriel Valley USBC - 2007-08-01 - 2008-07-31
    San Gabriel Valley BA - 2004-08-01 - 2005-07-31
    San Gabriel Valley BA - 2003-08-01 - 2004-07-31
    San Gabriel Valley BA - 2002-03-15 - 2003-07-31
    Southeast District YABA - 2001-08-01 - 2002-07-31
    San Gabriel Valley YABA - 2000-08-01 - 2001-07-31
    San Gabriel Valley YABA - 1999-08-01 - 2000-07-31

Honors

800 series (2)

  • 804 on January 12 2012 at Chaparral Lanes - Games: 247-257-300
  • 879 on June 22 1987 at Leisure Lanes - Games: 300-279-300


  • 300 games (3)

  • 300 (Game 3) on January 12 2012 at Chaparral Lanes - Games: 247-257-300
  • 300 (Game 2) on August 27 2011 at Chaparral Lanes - Games: 0-300-0
  • 300 (Game 1) on June 22 1987 at Leisure Lanes - Games: 300-279-300


  • 11 in a row (2)

  • July 26 2011 at Chaparral Lanes
  • May 2 2010 at Chaparral Lanes


  • 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 9 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.