When Lamb returns, either he gets DFA or Sheets sent down
When Eloy returns, Burger goes down
When Robert returns, either Goodwin or Hamilton goes. Hate to lose either but really no reason to carry 6 outfielders.
I wouldn't straight platoon them because I think Engel needs to be playing a majority of the time, but Goodwin can definitely get 2 starts a week vs RHP. Maybe you get him one more start per week in LF in place of Vaughn.