Tee times for the second round of Friday's 2012 BMW championship have been moved up due to a threat of inclement weather. Golfers will begin teeing off at 8 a.m.
Four golfers are currently tied for the lead - Rory McIlroy, Webb Simpson, Bo Van Pelt and Graham DeLaet. All four shot 8-under Thursday. McIlroy tees off at 9:39 a.m. in a group that includes Tiger Woods, who shot a 7-under in the first round. Nick Watney (2-under) is the third in their group.
DeLaet tees off at 9:50 a.m. and Simpson and Van Pelt tee off in the the same group at 9:28 a.m.