Mitch McGary shows enthusiasm, need for conditioning in Thunder scrimmage

Oklahoma City's Mitch McGary (33) reacts from the bench area after a Thunder basket during an NBA basketball game between the Oklahoma City Thunder and the Dallas Mavericks at Chesapeake Energy Arena in Oklahoma City, Thursday, Feb. 19, 2015. Photo by Nate Billings, The OklahomanThe Thunder has to get down to 15 players before Oct. 26.

With the offseason suspensions of Mitch McGary and the Thunder having a surplus of frontcourt players, McGary is one of the biggest roster questions of the preseason. He came into camp saying the right things. "Enough with the shenanigans," he said at media day last week.

In Tuesday's Blue and White Scrimmage, McGary was his usual jovial self, interacting with…