Norm MacDonald not so sure about his 25k bet on ‘Pacman’

Norm MacDonald is a huge sports fan and he likes to gamble. That's a perfect combination on a big fight weekend.

The host of "Norm MacDonald's Sports Show" on Comedy Central plunked down 25 large on Manny Pacquiao is his fight against "Sugar" Shane Mosley.

He visited Pacquiao to get a little confidence boost. Let's just say Pacman's new diet shook MacDonald a bit.

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You can watch the Pacquiao-Mosley pay-per-view right here on Yahoo! Sports.

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