The Masters champion has been looking for a response after labouring to an eight-over finish in Memphis last week. Holywood native finished at 12 under and was looking to keep pace with Wyndham Clark, whose own strong back nine was pulling him clear at 18 under through 16. Key points and original sources are listed below.

• The Masters champion has been looking for a response after labouring to an eight-over finish in Memphis last week.S1

• Holywood native finished at 12 under and was looking to keep pace with Wyndham Clark, whose own strong back nine was pulling him clear at 18 under through 16.S2