(Norman-AP) -- Football tickets could be hard to come by at Oklahoma this year.
The success of second-year head coach Mike Stoops is getting the credit for sellouts of home games in Memorial Stadium.
O-U went 7-4 last year in Stoops rookie season as coach and made its first bowl appearance in five years.
School officials say tickets were renewed at a 99 percent rate. Only 10 tickets were not renewed.
Officials called the tickets sales phenomenal.