Cardinals safety Adrian Wilson was fined $10,000 on Friday for his hit on Vernon Davis last Sunday.
The NFL announced on Tuesday that Wilson would not be suspended for the hit for which he was called for unnecessary roughness. Davis was not injured on the play, and Wilson's hit broke up the pass.
Wilson was fined twice in 2007 for a late hit and a horse-collar tackle. He was fined last season for a hit on Bills quarterback Trent Edwards.