Paul Casey leads the betting odds at 10 - to - 1 , while Matt Kuchar is at 12 - to - 1 .
Phil Mickelson is at 14 - to - 1 .
Paul Casey leads the betting odds at 10 - to - 1 , while Matt Kuchar is at 12 - to - 1 and Phil Mickelson is at 14 - to - 1 .