Even if literally nothing else changes, Klimala over Barlow is hopefully enough to make a big difference. Regardless, it's one game. The threads early into Marsch's tenure were regrettable, to say the least.
checking out this extended highlight - 10-Minute Highlights of Sporting KC’s Win over RBNY (msn.com) - there are a few balls white just didnt have the speed to get to. Klimala's (and Fabio's) speed will spread opponents a bit I think.