Dublin will look to advance to an 8th Leinster football final in a row this afternoon when they play Longford at Croke Park.
Jim Gavin has made no changes to the side which defeated Wicklow in the provincial quarter finals.
The last time the sides met at GAA HQ, the All-Ireland champions claimed a concinving 27 point win.
Throw in is at 4pm.
The curtain raiser at 2pm sees Carlow and Laois go head to head also for a place in the final.
The O’Moore County will be eager to build on their 2 wins over Turlough O’Brien’s side this year.
