An exciting climax is in store at the Transitions Championship after four players finished tied for the lead.

Robert Garrigus, Luke Donald, Sang-Moon Bae and Jim Furyk all finished on 13-under-par after four rounds at the Copperhead Course in Florida.

Ernie Els was leading until the 17th hole, when he carded a disappointing bogey-bogey finish to throw away victory and leave him tied for 5th.

Victory for Donald would see him reclaim number one spot from Rory McIlroy.

All four players will now play sudden death until a winner emerges.