For the second straight day, K-State has closed the door on tickets for a home football game. Tuesday, it’s the Sunflower Showdown against KU on Saturday, October 6th that’s officially sold out at Bill Snyder Family Stadium. The Cats’ game with defending Big 12 champ Oklahoma State was announced on Monday at capacity. K-State has limited tickets remaining for just three games, Miami, FL, Texas Tech and Texas.