Padraig Harrington has dropped two shots behind Paul Casey to stay tied with Scotland's Paul Lawrie in second place at eight under par.
Latest leaderboard:
1 CASEY -10 14
T2 LAWRIE -8 16
T2 HARRINGTON -8 15
4 SCAHILL -6 14
5 MUNTZ -5 15
T6 JOHNSON -4 18
T6 KHAN -4 16
T6 DIXON -4 15
T9 PARK -3 18
T9 DAVIS -3 16
Latest Irish:
T2 HARRINGTON 15 -8
T22 MCGINLEY 18 +1
T27 LAWRIE 18 +2
T44 MURPHY 18 +5