Preview the May 28 matchup between the Arizona Diamondbacks and Pittsburgh Pirates with odds over/under, game spread, betting lines and more.

Diamondbacks RHP Ryne Nelson (1-1, 4.60) vs. Pirates LHP Andrew Heaney (3-3, 2.91). At Chase Field: Nelson gave up just one run on three hits in five innings against the Dodgers last week in his first start in place of LHP Eduardo Rodriguez,

The Pittsburgh Pirates (19-35) and the Arizona Diamondbacks (26-27) open a 3-game set Monday. First pitch from Chase Field in Phoenix is set for 8:10 p.m. ET (MLB Network). Let's analyze BetMGM Sportsbook's MLB odds around the Pirates vs. Diamondbacks odds and make our expert MLB picks and predictions for the best bets.