Denver Broncos quarterback Tim Tebow signs some autographs before a game Dec. 4 in Minneapolis. Mr. Tebow's exploits, including an overtime win Sunday, have made him "the talk of the NFL." (Associated Press)

Denver Broncos quarterback Tim Tebow signs some autographs before a game Dec. 4 in Minneapolis. Mr. Tebow's exploits, including an overtime win Sunday, have made him "the talk of the NFL." (Associated Press)