Friday Morning Four-Balls Set...

Match 1: Phil Mickelson and Dustin Johnson vs. Lee Westwood and Martin Kaymer

Match 2: Stewart Cink and Matt Kuchar vs. Rory McIlroy and Graeme McDowell

Match 3: Steve Stricker and Tiger Woods vs. Ian Poulter and Ross Fisher

Match 4: Bubba Watson and Jeff Overton vs. Luke Donald and Padraig Harrington

Dave Shedloski and Sam Weinman break down the pairings.