Four Bruins finished inside the Top 20.
Seven teams are within seven shots of the lead.
Just 11 shots separate the entire 12-team field.
The three-day, 54-hole tournament runs from Sunday through Tuesday.
McLachlin has played in 137 events on the PGA TOUR since turning pro in 2003.
Bruin alum Garrick is also exempt into the Korn Ferry Tour Qualifying Tournament.