The Bucs converted DT Matthew Masifilo to guard this year.
Masifilo, a 2012 undrafted free agent out of Stanford, has spent the better part of the past two seasons on Tampa Bay’s practice squad. He’s appeared in one regular-season game. Two weeks into the preseason, Masifilo has graded out as Pro Football Focus’ No. 2 overall guard, receiving strong marks in the run game.