The popularity of football knows no bounds. Fans can't get enough as the the season draws near.
It was a hot start for Iowa State in Ames.
Paul Rhoads, now in his fifth season, must replace more starters than any head coach in the Big 12.
He doesn't count quarterback among them.
Sophomore Sam Richardson hasn't started many games, but he's entrenched as QB1.
Channel 13's John Sears has more...