Four players share 36-hole lead at TPC Stonebrae

[truebluefan]

A pair of Australians and a pair of Monday qualifiers share the second-round lead at the Fresh Express Classic at TPC Stonebrae, the fourth stop on the 2011 Nationwide Tour schedule.

Aussies Mathew Goggin (66) and Andrew Buckle (69) are at 7-under 133 and tied for the lead with Scotland's Russell Knox (68) and Californian Garrett Sapp (66).