Patriots running back LeGarrette Blount, who literally walked out on the Steelers in 2014, could end up being a thorn in the side of his former mates yet again on Sunday. (Photo Credit: Jim Davis.)

Final 4: NFL Gets Wish With AFC Matchup

You got your wish, Roger Goodell & Co. 12 years later, finally, FINALLY, you got your Tom Brady-Ben Roethlisberger, Patriots-Steelers AFC Championship Game that had narrowly eluded you on five previous occasions since 2004. But…