I expect more. Polanco in his 2nd year, Marte with more experience, Cole with more experience, Kang in his 2nd year once he returns. The worst 1st baseman in the history of baseball is gone. Tallion, Glasnow, and Josh Bell on the way. I expect huge things again this year. As far as losing Walker, I am fairly confident that Josh Harrison will have a better year at 2B both offensively and defensively than Walker's average year.
I think Marte is gonna be a good player. Harrison? I hope you're right