That 's what you have to do to putt on poa . Stewart Cink leads Nicolas Colsaerts at halfway stage after second round 63 . Playing partner Tiger Woods could only manage a one -under par round of 71 . First round leader Jordan Spieth now First after also shooting a one on Friday .
Stewart Cink leads Nicolas Colsaerts at halfway stage after second round 63 . Playing partner Tiger Woods could only manage a one -under par round of 71 . First round leader Jordan Spieth now First after also shooting a one on Friday .