Tommy Fleetwood and Keegan Bradley share the overnight lead in the Players Championship, while Rory McIlroy is also in contention.
The pair finished the opening round on seven-under par at Sawgrass, one shot ahead of Byeong-hun An and Brian Harman.
Fleetwood, the 2017 Race to Dubai champion, made six birdies in the last nine hole, while Bradley made six birdies, an eagle and a bogey for his round.
Four-time major winner Rory McIlroy made a bogey-free 67 to end the day two shots off the lead alongside Vaughn Taylor and Ryan Moore.

Ronaldo guides Portugal to big win over Uzbekistan
US eases restrictions on Iran's world cup team
Pant returns to Delhi in IPL swap with Kuldeep
Algeria secure 2-1 World Cup win over Jordan
Mbappe double sends France into knockout rounds after lengthy weather delay
