Leagues

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

    Recent Composite Averages

    2025: 229 over 83 games (House)
    2024: 217 over 96 games (House)
    2023: 218 over 80 games (House)
    2022: 229 over 84 games (House)
    2021: 218 over 80 games (House)

    League Averages

    2025-2026

  • Thursday Night Mens (W) - data not found
    Sportsman (W) - data not found

    2024-2025

  • Thursday Night Mens (W) - 233 over 74 games
    Sportsman (W) - 198 over 9 games

    2023-2024

  • Sportsman (W) - 226 over 9 games
    Thursday Night Mens (W) - 216 over 87 games

    2022-2023

  • Thursday Night Mens (W) - 218 over 80 games

    2021-2022

  • Monday Night Ladies (W) - data not found
    Thursday Night Mens (W) - 229 over 84 games

    2020-2021

  • Thursday Night Mens (W) - 218 over 80 games

    2019-2020

  • Thursday Night Mens (W) - 221 over 72 games

    2018-2019

  • Thursday Night Mens (W) - 220 over 75 games

    2017-2018

  • Thursday Night Mens (W) - 229 over 81 games

    2016-2017

  • Thursday Night Mens (W) - 228 over 81 games
    Classic (W) - 205 over 39 games

    2015-2016

  • Thur Night Mens (W) - 229 over 87 games
    Classic (W) - 199 over 80 games

    2014-2015

  • Thursday Night Mens (W) - 226 over 87 games

    2012-2013

  • Badger (W) - 232 over 89 games
    Badger Scratch Winter (W) - 200 over 33 games
    Badger Scratch Sport (W) - 197 over 33 games
    Badger Scratch (W) - 195 over 32 games

    2011-2012

  • Badger Scratch Blue (W) - 226 over 33 games
    Badger Scratch White (W) - 209 over 33 games
    Badger Scratch Sport (W) - 192 over 33 games

    2010-2011

  • Hawk Tuesday Men Handicap (W) - 225 over 24 games

    2009-2010

  • Classic League (W) - data not found
    Jameson Masters (W) - 228 over 3 games
    Hawk Tuesday Men Handicap (W) - 216 over 45 games
    JBS40-Tuesday PBA Experience (S) - 190 over 33 games

    2008-2009

  • Hawk Tuesday Men Handicap (W) - 210 over 30 games

    2005-2006

  • Warhawk Central (W) - data not found

    2004-2005

  • Summer Jr. Scratch (S) - data not found

    Sport Conversions

    195 -> 224
    197 -> 226
    199 -> 227
    200 -> 228
    205 -> 233

Memberships

    Jonathan Schalow has an active USBC membership.

    Current:

    Monroe USBC - 2025-08-01 - 2026-07-31

    Past:

    South Central WI USBC - 2025-08-01 - 2026-07-31
    Milwaukee Area USBC - 2024-08-01 - 2025-07-31
    Monroe USBC - 2024-08-01 - 2025-07-31
    South Central WI USBC - 2024-08-01 - 2025-07-31
    Monroe USBC - 2023-08-01 - 2024-07-31
    South Central WI USBC - 2023-08-01 - 2024-07-31
    Milwaukee Area USBC - 2022-08-01 - 2023-07-31
    South Central WI USBC - 2022-08-01 - 2023-07-31
    South Central WI USBC - 2021-08-01 - 2022-07-31
    South Central WI USBC - 2020-08-01 - 2021-07-31
    South Central WI USBC - 2019-08-01 - 2020-07-31
    South Central WI USBC - 2018-08-01 - 2019-07-31
    South Central WI USBC - 2017-08-01 - 2018-07-31
    Jeffco USBC BA - 2016-08-01 - 2017-07-31
    South Central WI USBC - 2016-08-01 - 2017-07-31
    Jeffco USBC BA - 2015-08-01 - 2016-07-31
    South Central WI USBC - 2015-08-01 - 2016-07-31
    South Central WI USBC - 2014-08-01 - 2015-07-31
    Madison USBC BA - 2012-08-01 - 2013-07-31
    Madison USBC BA - 2012-08-01 - 2013-07-31
    Madison USBC BA - 2011-08-01 - 2012-07-31
    Madison USBC BA - 2011-08-01 - 2012-07-31
    Wal-Roc USBC - 2010-08-01 - 2011-07-31
    Jeffco USBC BA - 2009-08-01 - 2010-07-31
    McHenry County USBC - 2009-08-01 - 2010-07-31
    McHenry County USBC - 2009-08-01 - 2010-07-31
    Wal-Roc USBC - 2009-08-01 - 2010-07-31
    USBC HQ - 2008-08-01 - 2009-07-31
    Wal-Roc USBC - 2008-08-01 - 2009-07-31
    USBC HQ - 2007-08-01 - 2008-07-31
    USBC HQ - 2006-08-01 - 2007-07-31
    Jeffco USBC Youth - 2005-08-01 - 2006-07-31
    USBC HQ - 2005-08-01 - 2006-07-31
    Marawood USBC Youth - 2004-08-01 - 2005-07-31
    Marawood USBC Youth - 2004-03-15 - 2005-07-31
    Marawood USBC Youth - 2003-08-01 - 2004-07-31
    Marawood USBC Youth - 2002-08-01 - 2003-07-31
    Marawood USBC Youth - 2001-08-01 - 2002-07-31
    Marawood USBC Youth - 2001-08-01 - 2002-07-31
    Marawood USBC Youth - 2000-08-01 - 2001-07-31
    Marawood USBC Youth - 2000-08-01 - 2001-07-31
    Marawood USBC Youth - 1999-08-01 - 2000-07-31

Honors

800 series (9)

  • 818 on April 16 2023 at Bowl-A-Vard Lanes - Games: 283-277-258
  • 812 on March 24 2022 at Blue Devil Bowl - Games: 267-265-280
  • 807 on April 9 2015 at Blue Devil Bowl - Games: 262-266-279
  • 856 on September 21 2013 at Wildcat Lanes - Games: 277-299-280
  • 811 on February 28 2013 at Badger Bowl - Games: 295-278-238
  • 821 on October 18 2012 at Badger Bowl - Games: 265-267-289
  • 807 on September 20 2012 at Badger Bowl - Games: 266-298-243
  • 807 on July 19 2009 at USBC Open Championships - Games: 299-255-253
  • 830 on March 19 2005 at Rose Bowl Lanes - Games: 289-288-253


    • 300 games (6)

  • 300 (Game 1) on April 2 2017 at Spartan Bowl - Games: 300-0-0
  • 300 (Game 1) on February 16 2017 at Blue Devil Bowl - Games: 300-256-195
  • 300 (Game 1) on October 22 2015 at Blue Devil Bowl - Games: 300-231-217
  • 300 (Game 3) on June 29 2005 at Rose Bowl Lanes - Games: 243-200-300
  • 300 (Game 1) on October 30 2004 at Rose Bowl Lanes - Games: 300-202-201
  • 300 (Game 1) on October 13 2001 at Rose Bowl Lanes - Games: 300-256-203


    • 11 in a row (7)

  • September 21 2013 at Wildcat Lanes
  • February 28 2013 at Badger Bowl
  • September 20 2012 at Badger Bowl
  • April 23 2012 at Dream Lanes
  • January 15 2012 at Schwoeglers Entertainment Center
  • January 4 2012 at Badger Bowl
  • February 16 2002 at Rose Bowl Lanes


    • Open Championships

    Entering Average: 213 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.