Even against righties, I'd take it over Smoak at first and Pearce in left. Maybe Upton can run into one every now and then while playing much better defence. Unless the Jays sign Pagan or have someone else who can actually hit righties and play a competent outfield, they'll have to go with whoever is hotter between Upton and Zeke, but if the alternative is Smoak at first and Pearce running around in the outfield, I'll take the Upton/Zeke combo.
Smoak really has no business on this team.