The Cardinals can complete a sweep of the Cubs with a win on Sunday.
The Cardinals defeated the Cubs 4-1 on Friday night.
The Cardinals and Brewers battle in the rubber match of their weeknight series in Milwaukee on Wednesday.
Milwaukee Brewers starting pitcher Zack Greinke has been scratched from his scheduled start on Wednesday vs. the St. Louis Cardinals.
The St. Louis Cardinals have called up top pitching prospect Trevor Rosenthal and will place him in the bullpen.
St. Louis Blues goalie Jaroslav Halak is set to be cleared to return to the ice on July 21.
The St. Louis Cardinals can avoid a sweep at the hands of the Cincinnati Reds with a victory on Sunday night.
The 2012 NFL Supplemental Draft will take place on Thursday. Baylor wide receiver Josh Gordon is the prized prospect.