Guptill has been doing well at 3. Maybe they want to try cement him there.
Yea I guess that's the thinking behind the Redmond pick. It's kind of a strange selection call-up tbh. Remond had a really good 20/20 season last year but he wasn't that great in the 50 over game. Maybe they'll get him to play his shot's and get McCullum to bat through the innings (Or attempt).
Hopefully Redmond comes of, he can really score quickly once he gets going.