KANSAS CITY, Mo. — ESPN broadcaster Troy Aikman’s mentions on X blew up following the Chiefs’ 25-22 overtime victory against the 49ers in Super Bowl LVIII. It wasn’t because of anything Aikman had written or said on Super Bowl Sunday. It was because Chiefs fans were responding to a 2019 message on Twitter (which is now X). Aikman had not liked that the Athletic noted Mahomes was putting up career numbers that were on pace to dwarf Aikman’s. So he wrote: “Talk to me when he has 33% of my Super Bowl Titles.” Chiefs fans were more than happy to point out that Mahomes now has as many Super Bowl ch…