Leagues

    USBC has data for Carlos A Castellanos starting from 2024.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 187 over 42 games (House)
    2025: 164 over 258 games (House)
    2024: 170 over 33 games (House)

    League Averages

    2025-2026

  • Over The Wall 61 (W) - data not found
    Bob's Saturday Winners (W) - data not found
    Jerry's Pathfinders (W) - data not found
    Over The Wall 60 (W) - 187 over 42 games

    2024-2025

  • Bob's Saturday Jubilee (S) - 173 over 33 games
    Bob's Saturday Winners (W) - 164 over 90 games
    Tuesday FAB 4's (W) - 163 over 102 games
    Fil-Am (W) - 161 over 33 games

    2023-2024

  • Saturday Jubilee (S) - 170 over 33 games


Memberships

    Carlos A Castellanos has an active USBC membership.

    Current:

    Alameda County USBC - 2025-08-01 - 2026-07-31

    Past:

    Contra Costa County USBC - 2025-08-01 - 2026-07-31
    Alameda County USBC - 2024-08-01 - 2025-07-31
    Contra Costa County USBC - 2024-08-01 - 2025-07-31
    Alameda County USBC - 2023-08-01 - 2024-07-31
    Alameda County USBC - 2023-08-01 - 2024-07-31

Honors

Open Championships

Entering Average: 151

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 0 games out of the required 27.

The Math

Highest league is from: 2024/25
173 (standard) -> 151 (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

166 (9 gms)



Tournaments

  • Golden Gate Classic (2025-02-14): 166 (9 gms)

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