Preview the July 20 matchup between the Arizona Diamondbacks and St. Louis Cardinals with odds over/under, game spread, betting lines and more.

Diamondbacks RHP Merrill Kelly (8-5, 3.34) vs. Cardinals RHP Miles Mikolas (5-6, 4.94).

The Arizona Diamondbacks played a near perfect series in sweeping the St. Louis Cardinals this weekend in front of over 102,000 fans. They outscored St. Louis 2

Arizona Diamondbacks starter Brandon Pfaadt was dominant as his team beat the Cardinals, momentarily stalling the idea of selling at the deadline.

After the Cardinals were swept by the Diamondbacks, teams were calling to see if they were looking to trade some players.

Eugenio Suárez hits two home runs, and Corbin Carroll adds two triples as the Arizona Diamondbacks dominate the St. Louis Cardinals 10-1 on Saturday.

The Diamondbacks crushed the Cardinals for a sweep at Chase Field, a much-needed start to the second half for a club fighting to avoid selling.

Eugenio Suarez hit his 32nd and 33rd home runs of the season, and Corbin Carroll tripled twice with a double in a 10-1 win over St. Louis.

Eugenio Suárez homered twice for the second consecutive day and Merrill Kelly allowed two runs in six innings to help the Arizona Diamondbacks beat the St.

The Pittsburhg Pirates made one big change to their lineup for the second game vs. the Arizona Diamondbacks at PNC Park. Liover Peguero takes over

St. Louis Cardinals closer Ryan Helsley can see the writing on the wall. While the Cardinals got out to an encouraging start, the team has cratered in July, and could look to sell off parts despite still being in the wild-card hunt.