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Last Updated: Feb 6, 2026

Jon "Cosmo" McGowan seated playing high stakes cash game PLO4 poker on the Bally Live Poker livestream.JM

Jon McGowan

Nickname: Cosmo

Birth Date: Unknown

W/L Streak: 🧊 1 Loss Streak

Jon "Cosmo" McGowan is an American poker player and jiu jitsu enthusiast from San Diego, California, USA. Cosmo has commentated on Bally Live Poker and has also appeared on the show as a player.

Hometown

San Diego. CA

Nationality

United States

Profession

Unknown

First Session

Jun 25, 2024

Net Winnings

$10,840

Episodes

15

Hours Played

71

Avg. Table BB

$40

Watermark
Rank Change (30D)Rank
0124.Big Bet Poker livestream cash game results. Net winnings leaderboard.BLPBally Live Poker$10,84044%-71.00$1531.73 BB
$10,84044%0%71.00$1531.73 BB

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Disclaimer

- Our database does not provide a completely accurate depiction of a player's lifetime cumulative net winnings in cash games. Although some players may show negative net winnings from recorded and broadcasted games, they could still have positive lifetime net winnings when taking into account their performance in non-broadcasted cash games.

- The data provided here does not include any amounts won or lost off stream. The data provided here only includes amounts won or lost on livestream.

- The data provided here is not intended to be used for financial planning, taxes, or any decision-making. Entertainment purposes only.