Tyrone keep faith with Calvin and Gormley
Gormley takes over the left corner back position from Michael McGee, while wily veteran Cavlin is preferred to Enda McGinley at top of the right.
McGee had the chastening experience of running up against Paddy Bradley in last weekend’s thrilling drawn encounter when the Derry striker scored 1-6 in what was a ‘man of the match’ performance, while Cavlin impressed when taking over from the out-of-form McGinley.