The Arnold Palmer Invitational looks set for an intriguing weekend finish with six players sharing a tie of the lead at -7 and a further ten within just three shots after Friday's play.
Wyndham Clark and Scottie Scheffler catapulted themselves into contention after stellar second rounds, while Shane Lowry and recent Genesis Invitational winner, Hideki Matsuyama, consolidated great opening rounds to key their names at the top of the leaderboard.
