Derrick Lewis (28-12) has gone 19-10 inside the UFC since 2014. He's alternated wins and losses with a 2-2 record over his last four fights, most recently adding another knockout to his repertiore over Rodrigo Nascimento. The UFC's knockout king will look to impress once again as the betting underdog. Lewis stands 6-foot-3 with a 79-inch reach.

Here's what to know ahead of the UFC's return to Nashville's Bridgestone Arena on July 12, headlined by Derrick Lewis vs. Tallison Teixeira.