Leagues

    USBC has data for James M Wilcenski starting from 2005.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 189 over 48 games (House)
    2024: 191 over 60 games (House)
    2023: 191 over 60 games (House)
    2022: 191 over 60 games (House)
    2020: 189 over 67 games (House)

    League Averages

    2025-2026

  • Nikkei Mixed Trios (W) - data not found

    2024-2025

  • Nikkei Mixed Trios (W) - 189 over 48 games

    2023-2024

  • Nikkei Mixed Trios (W) - 191 over 60 games

    2022-2023

  • Open Doubles 2022-2023 (W) - data not found
    Nikkei Mixed Trios (W) - 191 over 60 games

    2021-2022

  • Nikkei Mixed Trios (W) - 191 over 60 games

    2019-2020

  • Nikkei Mixed Trios W19 (W) - 193 over 30 games
    Ohana W19 (W) - 187 over 6 games
    Ozzies Tuesday Trios W19 (W) - 185 over 31 games

    2018-2019

  • Nikkei Mixed Trios W18 (W) - 190 over 29 games
    Ohana W18 (W) - 182 over 12 games
    Ozzies Tuesday Trios W18 (W) - 180 over 30 games
    Nisei Invitational 2018-2019 (W) - 172 over 10 games

    2017-2018

  • Ohana W17-18 (W) - 192 over 6 games
    Nisei Invitational 2017-2018 (W) - 189 over 60 games

    2016-2017

  • Nisei Invitational (W) - 187 over 60 games

    2015-2016

  • Nisei Invitational (W) - 188 over 75 games
    Tony Reyes 815 Scratch S16 (S) - 181 over 6 games

    2014-2015

  • Nisei Invitational (W) - 191 over 53 games
    Tony Reyes 815 S15 (S) - 179 over 9 games

    2013-2014

  • Tony Reyes 815 Scratch S14 (S) - data not found
    Nisei Invitational (W) - 198 over 66 games

    2012-2013

  • Nisei Invitational (W) - 200 over 69 games

    2011-2012

  • Tuesday Trios (W) - 199 over 63 games
    Nisei Invitational (W) - 197 over 75 games

    2010-2011

  • Tuesday Trios (W) - 195 over 65 games
    Nisei Invitational (W) - 189 over 54 games

    2009-2010

  • Nisei Invitational (W) - 191 over 63 games
    Tuesday Trios (W) - 190 over 60 games

    2008-2009

  • Tuesday Trios (W) - 198 over 49 games
    Nisei Invitational (W) - 197 over 69 games

    2007-2008

  • Nisei Invitational (W) - 201 over 78 games
    Tuesday Trios (W) - 198 over 54 games

    2006-2007

  • Nisei Invitational (W) - 199 over 81 games
    Sansei Mixed League (W) - 194 over 69 games
    Nikkei Invitational Mixed Trio's (S) - 191 over 27 games

    2005-2006

  • San Mateo Nisei Mixed Majors (W) - 194 over 27 games
    Nikkei Mixed Trios (W) - 182 over 77 games

    2004-2005

  • Nikkei Mixed Trios (W) - 184 over 87 games
    San Mateo Nisei Mixed Majors (W) - 180 over 30 games

    Sport Conversions

    181 -> 210

Memberships

    James M Wilcenski has an active USBC membership.

    Current:

    Santa Clara County USBC - 2025-08-01 - 2026-07-31

    Past:

    Santa Clara County USBC - 2024-08-01 - 2025-07-31
    Santa Clara County USBC - 2023-08-01 - 2024-07-31
    San Francisco USBC - 2022-08-01 - 2023-07-31
    Santa Clara County USBC - 2022-08-01 - 2023-07-31
    Santa Clara County USBC - 2021-08-01 - 2022-07-31
    Santa Clara County USBC - 2020-08-01 - 2021-07-31
    Santa Clara County USBC - 2019-08-01 - 2020-07-31
    San Francisco USBC - 2018-08-01 - 2019-07-31
    Santa Clara County USBC - 2018-08-01 - 2019-07-31
    San Francisco USBC - 2017-08-01 - 2018-07-31
    San Francisco USBC - 2016-08-01 - 2017-07-31
    San Francisco USBC - 2015-08-01 - 2016-07-31
    San Francisco USBC - 2014-08-01 - 2015-07-31
    San Francisco USBC - 2013-08-01 - 2014-07-31
    Santa Clara County 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
    Santa Clara County USBC - 2010-08-01 - 2011-07-31
    San Francisco USBC - 2009-08-01 - 2010-07-31
    Santa Clara County USBC - 2009-08-01 - 2010-07-31
    San Francisco USBC - 2008-08-01 - 2009-07-31
    Santa Clara County USBC - 2008-08-01 - 2009-07-31
    San Francisco USBC - 2007-08-01 - 2008-07-31
    Santa Clara County USBC - 2007-08-01 - 2008-07-31
    San Francisco USBC - 2006-08-01 - 2007-07-31
    Santa Clara County USBC BA - 2006-08-01 - 2007-07-31
    Peninsula BA - 2005-08-01 - 2006-07-31
    Santa Clara Valley BA - 2005-08-01 - 2006-07-31
    Santa Clara Valley BA - 2004-03-15 - 2005-07-31

Honors

300 games (2)

  • 300 (Game 3) on April 22 2022 at 4th Street Bowl - Games: 198-195-300
  • 300 (Game 2) on April 5 2011 at 4th Street Bowl - Games: 191-300-188


    • 11 in a row (1)

  • September 13 2012 at Classic Bowling Center


    • Open Championships

    Entering Average: 165

    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: 2023/24
    191 (standard) -> 165 (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

    202 (24 gms)



    Tournaments

    • SVIT (2025-03-15): 196 (9 gms)

    • LASSI (2025-11-14): 206 (15 gms)

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