New Orleans Saints safety Rafael Bush was fined $21,000 by the NFL for his hit on from Seattle Seahawks wide receiver Percy Harvin during last Saturday's NFC divisional playoff game.

Harvin suffered a concussion in the first half of Seattle's win over New Orleans that will keep him out of Sunday's NFC Championship game against the San Francisco 49ers.

Bush acknowledged the animosity directed at him by Seahawks fans and responded on Twitter.

"What's up with all the (people) in my mentions all the seahawks fans should(n't) y'all worry about the 49ers??" Bush tweeted. "Anybody know me knows I play fast and physical but it's all good y'all have a blessed day."

Bush was penalized for the hit during the Seahawks' opening drive. Harvin went to the locker room in the first quarter and returned in the second quarter, but he did not play in the second half.

"It's super disappointing for Percy," Seahawks coach Pete Carroll said. "He wants to play."

Besides Bush, the NFL levied fines from last weekend's playoff games to Carolina Panthers cornerback Josh Thomas for unsportsmanlike conduct, San Francisco 49ers running back Frank Gore for a face mask and the Indianapolis Colts cornerback Darius Butler for unnecessary roughness. Each was fined $7,875.