21.   The answer to the first is that he knows his football.

22.   The stands might be filled with basketball fans, but they know their football, too.

23.   They know football.

24.   They know their football.

25.   They were fundamentally sound and they also knew football.

26.   Those Big Red fans sure know their football.

27.   Walsh always cringed at The Genius tag, but he knows that he knows football, and the Garcia thing got to him.

28.   Wright definitely knows football.

29.   Dennis knows his football.

30.   That makes Monterrey fertile ground for NFL promotion in a country where football is better known as a sport requiring a spherical ball and a netted goal.