The Heavyweight division is beginning to heat up

(Photo credit: Tom Casino/Showtime) By Dallas Orysiuk: At one point, being the heavyweight champion of the world was the greatest achievements in sports. The heavyweight division in boxing has been a residence for greats like Muhammad Ali, George Foreman, Joe Frazier, Rocky Marciano, Jack Dempsey, Evander Holyfield, and Mike Tyson. But now the lower weight