ThursdayAt TPC San Antonio, Oaks CourseSan AntonioPurse: $6.2 millionYardage: 7,435; Par: 72 (36-36)(a-amateur)First RoundCharley Hoffman33-34—67Aaron Baddeley34-34—68Max Homa36-33—69Phil Mickelson35-35—70Ryan Palmer36-34—70Cameron Beckman36-35—71Daniel Summerhays35-36—71Jordan Spieth38-33—71Jimmy Walker36-35—71Chris Kirk36-35—71Zach Johnson35-36—71Chesson Hadley35-36—71Cameron Percy38-34—72Matt Kuchar36-36—72S.J.