The Cubs look horsefeathering exhausted. Ideally, you'd win today and use tomorrow as the big rest day, the day before a long flight to Arizona. However, you have a pretty crappy lefty pitcher who's 4 starts in after being in the bullpen all year against your ace who's been pitching pretty well of late. You should have whatever's left of the good relievers fully available today. I'd probably start something like: Happ, Almora, Bryant in the OF Bote, Russell, Zobrist, Caratini in the IF Contreras catching. Win today with those guys, and I might actually sit 3 of Rizzo, Baez, Murphy, Bryant, Zobrist on Sunday too. Still would have that 1/2 game lead if you lose and the Brewers win. Plus, I'm not too worried about the division since the wildcard is still a very real option and it's likely going to be a Cubs/Brewers NLDS anyway, where the Cubs are essentially the home team either way.