Shane Lowry and Padraig Harrington have both lost their PGA Tour cards following disappointing second rounds at the Wyndham Championship.
Both players failed to make the weekend cut, meaning they won't break into the top 125 places in the FedEx Cup standings.
Seamus Power faces an anxious wait to see if he'll keep his tour card - the Waterford man also missed the cut, but was 123rd in the standings heading into the tournament.
Graeme McDowell is the last Irish contender standing in North Carolina - the Ulster man squeeze into the weekend on 3 under par.
Brandt Snedeker holds a 2 stroke lead heading into the weekend on 14 under par.