Bommarito Automotive Group weekend update

Tommy Pham and the Cardinals are looking to cool off the Cubs.
Dennis Wierzbicki-USA TODAY Spor

WHAT TO WATCH FOR IN SPORTS THIS WEEKEND

There are several sports stories and headlines for you to keep up with over the weekend. This Friday in the Bommarito Sports Update we help sift through it all to keep you updated. Some of the key story lines heading into this weekend are …

CARDINALS AT CUBS

Outfielder Magneuris Sierra was with the Cardinals the last time they were in Chicago in early June but was sent back to the minors Thursday to make room for Randal Grichuk’s return from the disabled list Friday.
David Banks-USA TODAY Sports

The Cardinals head to Wrigley Field for a three-game weekend series with the Cubs, who have won their last six games and now are only a game behind the first-place Brewers in the NL Central. The Cardinals are 4 1/2 games out of first with a 46-49 record. The Friday and Saturday games are on FOX Sports Midwest; Sunday’s is on ESPN.

FRIDAY MATCHUP (1:20 P.M.): RHP Carlos Martinez vs. RHP Jake Arrieta

Carlos Martinez is looking for his first win since June 16.
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SATURDAY MATCHUP (3:05 P.M.): RHP Adam Wainwright vs. LHP Jon Lester

Adam Wainwright, who has been known to swing the lumber, has a 3.52 ERA over his last five games.
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SUNDAY MATCHUP (7:05 P.M.): RHP Michael Wacha vs. LHP Jose Quintana

Michael Wacha has won his last four starts, including his first career complete game and shutout his last time out.
AP/Copyright The Associated Press. All rights reserved.