Leagues

    USBC has data for Sidney J Schroschk starting from 2018.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 238 over 33 games (House)
    2025: 240 over 96 games (House)
    2024: 233 over 72 games (House)

    League Averages

    2025-2026

  • Chris Holly Memorial (W) - data not found
    Sardegna's Mixed Spring 2026 (W) - 238 over 33 games

    2024-2025

  • Jamz Session (W) - 244 over 36 games
    Thursday Lane Glo Classic (W) - 241 over 48 games
    Chris Holly Memorial (W) - 231 over 3 games
    BCB Classic Trio 24/25 (W) - 228 over 9 games

    2023-2024

  • Thursday Lane Glo Classic (W) - 252 over 15 games
    Chris Holly Memorial (W) - 238 over 3 games
    JamzVersity (W) - 228 over 54 games

    2019-2020

  • Junior Gold - U15/U17/U20 (W) - data not found

    2018-2019

  • Junior Gold - U15/U17/U20 (W) - data not found

    2017-2018

  • Standard Membership (W) - data not found
    Junior Gold - U15/U20 (W) - data not found


Memberships

    Sidney J Schroschk has an active USBC membership.

    Current:

    Gr Tampa USBC - 2025-08-01 - 2026-07-31

    Past:

    Suncoast USBC - 2025-08-01 - 2026-07-31
    Gr Tampa USBC - 2024-08-01 - 2025-07-31
    Gr Tampa USBC - 2024-08-01 - 2025-07-31
    Suncoast USBC - 2024-08-01 - 2025-07-31
    USBC HQ - 2024-08-01 - 2025-07-31
    Gr Tampa USBC - 2023-08-01 - 2024-07-31
    Suncoast USBC - 2023-08-01 - 2024-07-31
    USBC HQ - 2023-08-01 - 2024-07-31
    Orange Belt USBC - 2022-08-01 - 2023-07-31
    USBC HQ - 2022-08-01 - 2023-07-31
    USBC HQ - 2021-08-01 - 2022-07-31
    USBC HQ - 2020-08-01 - 2021-07-31
    IBC Youth HQ - 2019-08-01 - 2020-07-31
    IBC Youth HQ - 2019-08-01 - 2020-07-31
    IBC Youth HQ - 2018-08-01 - 2019-07-31
    IBC Youth HQ - 2018-08-01 - 2019-07-31
    IBC Youth HQ - 2017-08-01 - 2018-07-31
    IBC Youth HQ - 2017-08-01 - 2018-07-31

Honors

800 series (2)

  • 857 on November 21 2025 at Maple Lanes Countryside - Games: 279-300-278
  • 803 on April 1 2023 at Maple Lanes Countryside - Games: 279-248-276


    • 300 games (4)

  • 300 (Game 1) on June 27 2026 at Ormond Lanes - Games: 300-0-0
  • 300 (Game 2) on May 31 2026 at Spanish Trail Lanes - Games: 258-300-239
  • 300 (Game 2) on November 21 2025 at Maple Lanes Countryside - Games: 279-300-278
  • 300 (Game 2) on July 20 2025 at Dunedin Lanes - Games: 246-300-225


    • Open Championships

    Entering Average: 219

    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: 2024/25
    244 (standard) -> 219 (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.