Maybe. I think Evans moves better and his feet look much more capable of allowing for him to play on the blindside but you never know. There are plenty of examples of LTs who don't have the dancing bear type feet, who have gotten it done over the years with technique and he may be one of those.
But right now while most concerns revolve around our second year starters at LG and C my own concern is the Colts' castoff C who got exposed just like Sully in some big games last season. IMO Blythe being relegated to depth would be a fantastic development for us. It's a longshot, but with a teacher like Kromer I do think it's possible.