Rick Barnes knows the look. It’s the look Zakai Zeigler gets when he’s the player the Tennessee basketball coach expects him to be — even moreso, when Zeigler is the player he expects to be.

NASHVILLE, Tenn.–– Missouri Tigers on SI has made it to Bridgstone Arena where No. 15 Missouri (21-10, 10-8 SEC) looks to advance to the quarterfinals of the SE ...