No. 22 Kansas State (5-2, 2-2 Big 12) at Kansas (3-5, 1-4), Saturday at 3:30 p.m. EDT (FS1).

Line: Kansas State by 5 1/2.

Series record: Kansas leads 64-47-5.

WHAT'S AT STAKE?

Kansas State is trying to build on a startling upset of then-No. 5 Oklahoma last week, and perhaps make a late-season run at the Big 12 title game. Kansas is coming off a win over Texas Tech and is holding out hope of reaching six wins to qualify for a bowl game.

KEY MATCHUP

Kansas RB Pooka Williams against the Kansas State rush defense, which was excellent against the Sooners but has been iffy this season. The Wildcats...