Given the current state of the team, I like the idea of adding Machado (rather than Harper). Against RHP, you go with Schwarber, Happ/Almora, Heyward/Zobrist in the OF, with Bryant, Machado, Baez, Rizzo around the infield. Against LHP, Bryant and Happ play corner OF, Machado moves to third, Baez to SS, and Zobrist to 2B. Assuming some progression by Happ and Schwarber, and a likely comeback year for Contreras, this would be a pretty formidable offense.