Photo by Josh Hedges/Zuffa LLC via Getty Images Derrick Lewis and Tallison Teixeira , save the heavyweight division! OK, that may seem over-dramatic for what is, on paper, a fun main event between one of the UFC’s most veteran fighters and an undefeated 25-year-old prospect, but it’s been almost four months since we’ve seen a UFC heavyweight finish and if Lewis and Teixeira can’t produce one, no one can. Ahead of Saturday’s UFC Nashville event, MMA Fighting’s Alexander K.