Its Wednesday, May 7 and the Giants (23-14) are in Chicago to take on the Cubs (22-15). Robbie Ray is slated to take the mound for San Francisco against Ben Brown for Chicago.

The Chicago Cubs (22-15) host the San Francisco Giants (23-14) in the rubber match of a 3-game series Wednesday. First pitch from Wrigley Field is scheduled for 2:20 p.m. ET. Let's analyze BetMGM Sportsbook's MLB odds around the Giants vs. Cubs odds and make our expert MLB picks and predictions for the best bets.

Preview the May 7 matchup between the Chicago Cubs and San Francisco Giants with odds over/under, game spread, betting lines and more.

A tense extra-inning affair quickly turned into a laugher after the Giants erupted for nine runs in the 11th inning to stun the Cubs, 14-5, on Tuesday night at Wrigley Field, matching the fifth-largest margin of victory in an extra-inning game in the last 125 seasons.

Patrick Bailey hit a tiebreaking single in San Francisco’s nine-run 11th inning, and the Giants beat the Chicago Cubs 14-5.

Jung Hoo Lee belted a two-run homer in the third inning and added an RBI single during a nine-run 11th, lifting the visiting San Francisco Giants to a 14-5 victory over the Chicago Cubs on Tuesday.