Leagues

    USBC has data for Henry Hierro starting from 2002.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 219 over 249 games (House)
    2024: 218 over 171 games (House)
    2023: 214 over 198 games (House)
    2022: 216 over 227 games (House)
    2021: 217 over 120 games (House)

    League Averages

    2025-2026

  • Tuesday Shooters (W) - data not found
    Thursday Practice (W) - data not found

    2024-2025

  • Thursday Practice (W) - 231 over 39 games
    Tuesday Shooters (W) - 218 over 96 games
    Summer Tuesday Shooters (S) - 217 over 36 games
    Thursday Practice (W) - 217 over 36 games
    Thursday Practice (S) - 214 over 42 games

    2023-2024

  • Summerset Seniors (S) - data not found
    Sirs & Friends (S) - data not found
    Summerset Seniors (W) - 223 over 81 games
    Golobic Scratch Classic Winter 2023-24 (W) - 215 over 84 games
    Classic Sports 5s (W) - 186 over 6 games

    2022-2023

  • Summerset Seniors (S) - 231 over 33 games
    Summerset Seniors (W) - 224 over 87 games
    Golobic Scratch(W)2022/2023 (W) - 196 over 78 games

    2021-2022

  • Summerset Seniors (S) - 229 over 33 games
    Summerset Seniors (W) - 220 over 93 games
    21-22 Golobic Classic (W) - 208 over 101 games

    2020-2021

  • Summerset Seniors (S) - 226 over 36 games
    20-21 Golobic Scratch Trios (W) - 214 over 69 games
    Summerset Seniors (S) - 210 over 15 games

    2019-2020

  • 19-20 Golobic Scratch Trios (Winter) (W) - 210 over 87 games

    2018-2019

  • Open Trios 2018-2019 (W) - data not found
    18-19 Golobic Scratch Classic (W) - 209 over 96 games

    2017-2018

  • 17-18 Golobic Scratch Class (W) - 210 over 90 games
    17-18 Hillsdale Mixed (Summer) (S) - 208 over 48 games

    2016-2017

  • Golobic Scatch Classic - Winter (W) - 215 over 93 games
    Hillsdale Mixed - Summer (S) - 214 over 48 games

    2015-2016

  • Golobic Classic (TC) (W) - 219 over 66 games
    Hillsdale Mixed Summer (S) - 216 over 42 games

    2014-2015

  • Hillsdale Mixed Summer (S) - 208 over 42 games
    Bob Wild Classic (W) - 202 over 99 games

    2013-2014

  • Bob Wild Classic Invitational (W) - 207 over 98 games

    2012-2013

  • Bob Wild Classic Invitational (W) - 216 over 90 games

    2011-2012

  • Bob Wild Classic Invitational (W) - 218 over 92 games

    2010-2011

  • Bob Wild Classic Invitational (W) - 212 over 84 games
    Peninsula Cup 635 Trios 2010 (W) - 212 over 89 games

    2009-2010

  • Bob Wild Classic Invitational (W) - 220 over 87 games
    Peninsula Cup 635 Trios 2009 (W) - 218 over 81 games

    2008-2009

  • Peninsula Cup 630 Trios 2008 (W) - 220 over 72 games
    Bob Wild Classic Invitational (W) - 207 over 72 games

    2007-2008

  • Peninsula Cup Trios (W) - 216 over 63 games
    Bob Wild Classic Invitational (W) - 206 over 75 games

    2006-2007

  • Peninsula Cup Trios (W) - 214 over 78 games
    Bob Wild Classic Invitational (W) - 205 over 90 games

    2005-2006

  • Tidewater 620 Super Trios (W) - 208 over 87 games
    Bob Wild Classic (W) - 200 over 87 games

    2004-2005

  • Peninsula Cup Trios (W) - 197 over 87 games

    2003-2004

  • Peninsula Cup Trios (W) - 209 over 78 games

    2002-2003

  • Bob Wild Classic (W) - data not found
    Peninsula Cup Trios (W) - 203 over 84 games

    2001-2002

  • Peninsula Cup Trios (W) - 199 over 84 games


Memberships

    Henry Hierro has an active USBC membership.

    Current:

    Contra Costa County USBC - 2025-08-01 - 2026-07-31

    Past:

    Contra Costa County USBC - 2024-08-01 - 2025-07-31
    Central Sonoma County USBC - 2023-08-01 - 2024-07-31
    Contra Costa County USBC - 2023-08-01 - 2024-07-31
    Peninsula USBC - 2023-08-01 - 2024-07-31
    Contra Costa County USBC - 2022-08-01 - 2023-07-31
    Peninsula USBC - 2022-08-01 - 2023-07-31
    Contra Costa County USBC - 2021-08-01 - 2022-07-31
    Peninsula USBC - 2021-08-01 - 2022-07-31
    Contra Costa County USBC - 2020-08-01 - 2021-07-31
    Peninsula USBC - 2020-08-01 - 2021-07-31
    Peninsula USBC - 2019-08-01 - 2020-07-31
    Peninsula USBC - 2018-08-01 - 2019-07-31
    San Francisco USBC - 2018-08-01 - 2019-07-31
    Peninsula USBC - 2017-08-01 - 2018-07-31
    Peninsula USBC - 2016-08-01 - 2017-07-31
    Peninsula USBC - 2015-08-01 - 2016-07-31
    Peninsula USBC - 2014-08-01 - 2015-07-31
    San Francisco USBC - 2014-08-01 - 2015-07-31
    San Francisco USBC - 2013-08-01 - 2014-07-31
    San Francisco USBC - 2012-08-01 - 2013-07-31
    San Francisco USBC - 2011-08-01 - 2012-07-31
    San Francisco USBC - 2010-08-01 - 2011-07-31
    San Francisco USBC - 2009-08-01 - 2010-07-31
    San Francisco USBC - 2008-08-01 - 2009-07-31
    San Francisco USBC - 2007-08-01 - 2008-07-31
    San Francisco USBC - 2006-08-01 - 2007-07-31
    San Francisco BA - 2005-08-01 - 2006-07-31
    San Francisco BA - 2004-03-15 - 2005-07-31
    San Francisco BA - 2003-08-01 - 2004-07-31
    San Francisco BA - 2002-08-01 - 2003-07-31
    San Francisco BA - 2002-08-01 - 2003-07-31
    San Francisco BA - 2001-08-01 - 2002-07-31

Honors

800 series (2)

  • 814 on November 26 2021 at Bowlero Brentwood - Games: 279-267-268
  • 809 on August 20 2021 at Bowlero Brentwood - Games: 268-275-266


    • 300 games (4)

  • 300 (Game 1) on August 12 2025 at Bowlero Brentwood - Games: 300-256-186
  • 300 (Game 2) on December 9 2022 at Bowlero Brentwood - Games: 189-300-205
  • 300 (Game 3) on March 13 2012 at Brentwood Bowl - Games: 207-234-300
  • 300 (Game 1) on October 2 2007 at Sea Bowl - Games: 300-223-181


    • 11 in a row (4)

  • November 20 2012 at Brentwood Bowl
  • February 7 2012 at Brentwood Bowl
  • March 31 2010 at Brentwood Bowl
  • January 23 2007 at Sea Bowl


    • Open Championships

    Entering Average: 177 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.