Round 4 Completed

Round 4 Concluded

#	Player	Score	Hole
1	Ian Poulter	-21	18
T2	Jason Dufner	-19	18
T2	Scott Piercy	-19	18
T2	Ernie Els	-19	18
T2	Phil Mickelson	-19	18
T6	Louis Oosthuizen	-18	18
T6	Lee Westwood	-18	18
8	Adam Scott	-17	18
9	Martin Kaymer	-16	18
10	Bill Haas	-15	18
Selected others
16	Nick Watney	-13	18
18	Luke Donald	-12	18
24	Justin Rose	-9	18
33	Bubba Watson	-6	18
39	Dustin Johnson	-3	18
T54	Nicolas Colsaerts	+1	18