TPC Las Colinas
Paul Casey has matched the PGA Tour record for the best score on a back nine, carding an 8-under 27 in the second round at the Byron Nelson Championship.
Sergio Garcia and Ryan Palmer share the lead after two rounds at the Byron Nelson Championship at 8-under 132.
Jordan Spieth is going to be late for his high school graduation ceremony Saturday, if he makes it at all. The teenager has another round of golf with PGA Tour players at the Byron Nelson Championship.
Sergio Garcia opened the Byron Nelson at 66 without practice, after an infected finger caused him to withdraw from a British Open qualifier.