Preview the July 23 matchup between the Houston Astros and Arizona Diamondbacks with odds over/under, game spread, betting lines and more.

The Arizona Diamondbacks gave the front office a perfect snapshot of 2025 in getting swept by the Houston Astros, finishing with an ugly, 4-3 loss.

The Houston Astros struck gold this offseason with the Kyle Tucker trade, acquiring standout outfielder Cam Smith and third baseman Isaac Paredes.

The Diamondbacks suffered a tough defeat at home against the Houston Astros, dropping to 5 1/2 games back in the wild-card chase.

BOTTOM LINE: The Houston Astros seek to build upon a three-game win streak with a victory over the Arizona Diamondbacks. Arizona has a 50-52 record overall and a 26-27 record at home. The Diamondbacks have the fifth-ranked team batting average in the NL at .253.

Altuve’s .288/.347/.476/.874 slash line with 14 home runs and 17 extra-base hits in 319 at-bats is solid, but his .303 BABIP against RHP hints towards a massive day.

The SportsLine Projection Model has keyed in on today's MLB picks for the first game of Houston's weekend set with the A's

Today's Lineups ASTROS DIAMONDBACKS Taylor Trammell - CF Ketel Marte - 2B Victor Caratini - 1B Corbin Carroll - CF Christian Walker - DH Lourdes Gurriel - LF Yainer Diaz - C Eugenio Suarez - 3B Brice Matthews - 2B Josh Naylor - 1B Mauricio Dubon - SS Randal Grichuk - RF Cooper Hummel - LF James McCann - C Chas McCormick - RF Blaze Alexander - DH Shay Whitcomb - 3B Geraldo Perdomo - SS Brandon Walter - LHP Brandon Pfaadt - RHP The sweep of