By Joseph McBride Kansas City Chiefs’ quarterback Patrick Mahomes was seen warming up roughly three hours before kickoff at LVIII. He was the only one on the field, with his offensive partner Travis Kelce nowhere in sight. Kelce arrived at the stadium at 12:45pm local time, stepping off the team bus in a sparkly suit. Despite expressing his desire to win this Super Bowl “more than any other”, he seemed more relaxed than Mahomes. Mahomes, a two-time Super Bowl champion, was focused on getting comfortable on the Allegiant Stadium field before any other player. This is a familiar setting for the …