• Arnold Palmer Invitational presented by Mastercard, Round 4: Leaderboard, tee times, TV times

  • Round 4 of the Arnold Palmer Invitational presented by Mastercard gets underway on Sunday. (Keyur Khamar/PGA TOUR)Round 4 of the Arnold Palmer Invitational presented by Mastercard gets underway on Sunday. (Keyur Khamar/PGA TOUR)