Better known in these parts as Heidi Watney's cousin, Nick Watney and former Masters champion Zach Johnson are at -5.
Bubba Watson, Scott Verplank, one of Watson's sudden-death victims last year and two-time U.S. Open champion Lee Janzen are at -4.
Top American finisher in last week's U.S. Open Kevin Chappell, Vijay Singh and amateur phenom Patrick Cantlay are at -3.
Former U.S. Open champs Jim Furyk and John "I have the same name as a famous porn star so I'll change my first name to J.B." Holmes are at -2.
Former U.S. Open champ Geoff Ogilvy, former British Open champ Ben Curtis, former two-time British Open and PGA Championship winner Padraig Harrington and former one-time British Open and PGA Championship winner John Daly are at -1.
Those are the ones you may know that are under par right now.