Making an impact: Cormac Costello growing accustomed to a starting role

Dublin footballers Cormac Costello and Sinéad Aherne in attendance at the launch of this year's AIG Men's and Women's Cups and Shields and AIG Men's and Women's Irish Amateur Close Championships at Elm Park Golf Club in Dublin. AIG also revealed online discounted offers on new car and home insurance policies for Golf Ireland members - for more details go to www.aig.ie/golfer or call 1800407407. Photo by David Fitzgerald/Sportsfile

After biding his time across 10 seasons of Championship football, Cormac Costello is finally a Dublin regular.

The 27-year-old broke new ground when Dublin beat Wexford last weekend in Leinster, starting his fifth consecutive Championship game for the first time in his career.