Ian Poulter will tee off at 12.25pm BST alongside Branden Grace, who won the second LIV Golf Invitational event in Portland at Pumkin Ridge.
Justin Harding is at 3-under par after 14 holes, playing alongside Adrian Otaegui who is level par.
Poulter, in particular, says nobody has said anything "to my face" about playing the Scottish Open.
The Englishman insisted that he "had a good catch up" with Rory McIlroy earlier in the week at Adare Manor for the JP McManus Pro-Am.