There is also confidence that the 20-year-old Plummer can shake off his goalkicking misfires from week one, which cost the Blues a result against the Crusaders, and excel in his first start for the franchise.
"We've got a lot of faith in Harry," added MacDonald. "He was right in contention for game one with his pre-season form, and we'd pencilled this opportunity in for him a while back, because of the travel and wanting a few fresh legs out there and a little bit more energy. We're looking forward to seeing how he goes, because he's a real talent."