Dubs make four changes for O'Byrne semi-final

Dublin manager Paul Caffrey has made four changes to his team for Saturday's O'Byrne Cup semi-final against Carlow (Parnell Park, throw-in 5pm).

The Dubs' newly-appointed captain Alan Brogan gets a start at left corner forward, while a hamstring injury which Shane Ryan picked up in last weekend's win over Westmeath has prompted Paul Flynn's move to midfield.