SI Big Board: No. 26 A.J. Epenesa

Rob Gronkowski Retires—On His Own Terms, and As One of the Greats
After grinding through a ninth NFL season and coming out on top, the Patriots tight end leaves the game as an undisputed all-timer. He’s famed for his outsized persona, but those who worked closest with him praise his toughness, his commitment and, most of all, his football acumen.