Cork Constitution will take a wait-and-see approach to whether they can use Duncan Williams this weekend.

The teams for this weekend's AIB League fixtures have been announced today.

Cork Constitution bring back Munster-capped tight-head Stephen Archer into their front row for the clash with Garryowen in Division One of the AIB League at Dooradoyle on Saturday.

Leaders St Mary’s College bring hooker Richard Sweeney, prop Kevin Carroll and lock Stephen Bradshaw in for a shot at Garryowen in Division 1A of the AIB League at Templeville Road.

Leaders St Mary's College will give a debut to scrum-half Cormac Quinn in a first versus second encounter with Blackrock College, who have been decimated by Magner's League and Ireland U19 commitments, at Templeville Road.

Former Leinster and Leicester Tiger hooker Gavin Hickie will start in the middle of the front row as St Mary's College go about maintaining their 100% start to the AIB League on the road to UL-Bohemian in round five on Saturday.

Leaders Blackrock College will be looking to their Leinster Academy backs, like Niall Morris, Brendan Macken, Kyle Tonetti, Andrew Conway and Dave Moore, to open up Cork Constitution at Stradbrook.

Cork Constitution will be looking to take revenge over Ballynahinch when they will meet in a an AIB Senior Cup second round repeat of last season’s final at Ballymacarn Park on Saturday.

Former Leicester Tigers hooker Gavin Hickie has returned to St Mary's College ahead of their season opener at home to Dublin rivals Clontarf at Templeville Road.