He played college football for the Miami Hurricanes and was selected in the second round of the 1984 NFL draft.
Dennison was selected to play in the Shrine All Star Game and the Senior Bowl.
[1] As a rookie for the New York Jets in 1984, Dennison had 16 catches for 141 yards and 1 touchdown over 9 starts.
He also helped the Crusaders reach the 1989 Eurobowl championship final, before losing 27–23 to the Legnano Frogs from Italy.
This biographical article relating to an American football tight end born in the 1960s is a stub.