Kansas City Royals (30-33, third in the AL Central) vs. Oakland Athletics (39-27, first in the AL West)

Pittsburgh Pirates (23-40, fifth in the NL Central) vs. Milwaukee Brewers (37-27, second in the NL Central)

Houston Astros (36-28, second in the AL West) vs. Minnesota Twins (26-38, fifth in the AL Central)

Seattle Mariners (31-35, fourth in the AL West) vs. Cleveland Indians (34-27, second in the AL Central)

Colorado Rockies (25-40, fourth in the NL West) vs. Cincinnati Reds (31-31, fourth in the NL Central)

Los Angeles Angels (32-32, third in the AL West) vs. Arizona Diamondbacks (20-45, fifth in the NL West)

New York Yankees (33-31, fourth in the AL East) vs. Philadelphia Phillies (31-31, second in the NL East)

Chicago White Sox (40-24, first in the AL Central) vs. Detroit Tigers (26-38, fourth in the AL Central)

St. Louis Cardinals (32-32, third in the NL Central) vs. Chicago Cubs (37-27, first in the NL Central)