1.   How else do you explain these years of emotional car wrecks, including real car wrecks, assaults, verbal abuse, a rape conviction, biting opponents?

2.   Rooney said there are other ways of retaliating without biting an opponent.

3.   Some try to bite their opponents.

4.   Trainer Sandy Shulman remembers one of his horses, Vigorous Vigors, turning and biting an opponent near the finish of a race a decade ago.

5.   At a news conference last week, Dodson apologized but denied biting his opponent.

6.   Black was banned by rugby authorities for a year on Wednesday after he was found to have bitten an opponent on the nose during a game.

7.   Besides his two disqualifications against Bowe, Golota also bit an opponent during a fight and deliberately butted another.

8.   Finally, when defeat appears imminent, he resorts to biting his opponent.

9.   Golota, who once bit an opponent and butted another, was disqualified in his two previous fights, both against Riddick Bowe, for repeated low blows.