Dublin star Jack McCaffrey has renewed spring in his step

Sacrificed at half-time against Donegal, one of just two championship starts for the then 20-year-old. Accused as chief suspect in the disintegration of Dublin’s defensive strategy.
Most won’t tell you, though, he won three medals last year, captaining Dublin’s U21s to an All-Ireland title while picking up senior league and Leinster honours. He also made it to Sigerson Cup weekend with UCD.