Lucas Glover holds slight advantage at Zurich Classic

Lucas Glover leads at the halfway stage of the Zurich Classic after recording a score of 67 for his second round in New Orleans.

The American carded eight birdies in an eventful round which took him to 12-under-par for the tournament to hold the slightest advantage over Boo Weekley.

DA Points was a shot further adrift on 10-under, while Morgan Hoffman remained in contention in fourth place on nine-under.

English duo Justin Rose and Brian Davis both recorded rounds of 69 to end the day on seven-under-par, while 14-year-old Guan Tianlang made the cut by shooting the same score.

The Chinese teenager was handed a wildcard for the tournament after he made the cut at The Masters two weeks ago.