The Brisbane Lions have named their extended 25-man squad ahead of Sunday’s clash with the Fremantle Dockers at the Gabba.

The Lions have added Ryan Lester, Nick Robertson, Zac O’Brien and Ash McGrath to their squad, while Marco Paparone will miss the match with a shoulder injury.

McGrath, who announced his retirement earlier today, will retire from AFL football following one last hit-out on the Gabba on Sunday.

After a career spanning 213 games and 14 years, McGrath’s retirement marks the end of an era for the Club.

He becomes the last remaining member of the Lions’ triple premiership sides from 2001-2003 to retire..

Lions members and supporters will have the opportunity to farewell McGrath and recently retired teammate, Brent Moloney, at Sunday’s game.

The Lions take on Frematle at the Gabba, Sunday afternoon at 1.10pm.

View the final Lions 25-man-squad for Round 22

The Lions finalised side will be announced tomorrow evening.