The last time Kansas and Oklahoma State played Marcus and Markieff Morris went off combining for 42 points and 12 boards. Marcus had 27 points by himself so it's pretty clear what one of the keys is for Oklahoma State -- keep one or both of those guys in check.

They'll both be on the court when Kansas-Oklahoma State tips off at 11:30 a.m. as will Elijah Johnson. KU's starting lineup includes both Morris twins, Johnson as well as Brady Morningstar and Tyrel Reed.

Johnson is only a recent addition to the starting line up when he took over the position following Tyshawn Taylor's suspension. Some feel Johnson is actually better there and that Kansas should have been going with him regardless of Taylor's suspension.

We'll find out this afternoon when the two teams tip-off. We're about a half hour from the start of the game. Check out Rock Chalk Talk and Cowboys Ride For Free for more on the game. Here's the full Big 12 tournament bracket.