Bill Snyder took his familiar place on the sideline inside the stadium that bears his name, and watched the first half with his usual exacting eye as Kansas State played its annual spring game. Perhaps it will be the last time he goes through this rite of spring. The 77-year-old coach, who has spent the offseason undergoing treatment for throat cancer, has had little to say about his future in the lead-up to the game, which the purple team made up primarily of the starters won 38-6 before more than 13,000 fans at Bill Snyder Family Stadium.