There really aren't any underperformers right now though, aside from Heyward. Rizzo, Bryant, Zobrist and Russell are giving us what you could reasonably expect. Fowler, Ross, Sczcur and La Stella and several of the starters are probably *exceeding* expectations. Having no Schwarber sucks but the combined effort by the bench to fill in for him has been probably just as good as what he'd have pitched in. (Maybe better, which is probably not sustainable over the course of a season, but the same can be said for Heyward's production at the plate).