An impressive second half showing from Dublin last night saw them overcome Offaly in the O'Byrne Cup.
The Boys in Blue trailed by three points at half time.
But a good second half, aided by nine points in total from Dean Rock, helped Jim Gavin's men to a 17 points to 13 win over the Faithful County at Parnell Park.
That sees them into the semi finals with a game to spare.
Manager Jim Gavin spoke to 98FM Sport’s Stephen Doyle after the game:
Also in Dublin's group, Maynooth hammered Laois by 18 points to 1-07.
Elsewhere last night, DIT beat Wicklow by 3-10 to 1-12.
UCD got past Louth by 2-8 to 12 points.
Also in UCD's group, Kildare beat Carlow, so the winners of UCD versus Kildare on Sunday in Newbridge will reach the last four.
And DCU lost to Westmeath by a point - 3-11 to 2-13.
That was Westmeath’s first win since May 2013.