Colorado Rockies vs San Francisco Giants Prediction 5/31/26 MLB Picks Today

The San Francisco Giants and the Colorado Rockies meet Sunday in MLB action from Coors Field. We will look at this from a betting perspective and determine the best bets for this game. Here’s a San Francisco Giants vs. Colorado Rockies prediction.

Starting Pitching Matchup

The San Francisco Giants will send out Robbie Ray for the start here and Ray is 3-6 with a 4.60 ERA and 53 strikeouts this season. In his last five starts against the Rockies, Ray is 1-1 with a 5.40 ERA and 35 strikeouts. Tanner Gordon will start for the Rockies and is 0-0 with a 5.85 ERA and 33 strikeouts this season. This will be Gordon’s second career start against the Giants.

San Francisco Giants Recap

The San Francisco Giants come into this game looking to bounce back from an 8-3 loss at the hands of the Rockies on Saturday to fall to 22-36 this season. After this series, the Giants will head on the road for a series against the Milwaukee Brewers.

Giants Lose 5 In A Row

Going into Saturday, Luis Arraez has 69 hits with 10 doubles, 3 triples and 20 RBIs while Willy Adames has 54 hits with 17 doubles, 7 home runs and 19 RBIs along with 67 strikeouts. Matt Chapman has 48 hits with 13 doubles, a triple, a home run and 17 RBIs and Jung Hoo Lee has 52 hits with 11 doubles and 17 RBIs. Heliot Ramos has 44 hits with 12 doubles, 4 home runs and 20 RBIs this season. Rafael Devers also has 54 hits with 15 doubles, 7 home runs and 29 RBIs but also has 70 strikeouts this season.

Colorado Rockies Recap

The Colorado Rockies come into this game looking to add on to their win over the Giants on Saturday to improve to 22-37 this season. After this series, the Rockies will head on the road for a series against the Los Angeles Angels.

Rockies Win Back-To-Back Games

Entering Saturday, TJ Rumfield has 55 hits with 9 doubles, a triple, 7 home runs and 27 RBIs while Ezequiel Tovar has 42 hits with 11 doubles, 4 home runs and 20 RBIs. Hunter Goodman’s added 48 hits with 9 doubles, 13 home runs and 23 RBIs and Jordan Beck has 10 RBIs as well on the year. Troy Johnston has 54 hits with 14 doubles, 2 home runs and 23 RBIs. Willi Castro also has 41 hits with 9 doubles, 2 home runs and 18 RBIs.

San Francisco Giants @ Colorado Rockies Betting Trends: May 31, 2026

• Probable Starting Pitcher: Tanner Gordon      Record this season: 0-0      ERA: 5.85
• Home Record: 0-0
• Last 5 against Giants: 0-1

Why the Colorado Rockies will win

• The Giants have lost each of their last 10 games against NL West opponents.
• The home team has won each of the Rockies’ last seven games.
• The Giants have failed to cover the run line in each of their last seven road games against NL West opponents.
• The home team has covered the run line in each of the Rockies’ last six games.
• The Giants have trailed after 5 innings in eight of their last 10 games against opponents that held a losing record.
• The Giants have trailed after 3 innings in four of their last five games as favorites against National League opponents.
• The Rockies have won the first inning in three of their last four games as home underdogs.

• Probable Starting Pitcher: Robbie Ray      Record this season: 3-6      ERA: 4.60
• Road Record: 0-5
• Last 5 against Rockies: 1-1

Why the San Francisco Giants will win

• The Giants have won each of their last 12 Sunday games against the Rockies.
• The Rockies have lost six of their last seven day games against the Giants following a win.
• The Giants have covered the run line in five of their last six day games against National League opponents following a road loss.
• The Rockies have failed to cover the run line in nine of their last 11 home games against National League opponents following a win.
• The Giants have led after 5 innings in each of their last 11 day games against the Rockies.
• The Giants have led after 3 innings in each of their last nine day games against the Rockies.

Total Runs Facts

• Five of the Rockies’ last six day games against NL West opponents have gone OVER the total runs line.
• Three of the Giants’ last four day games as favorites have gone OVER the total runs line.
• The ‘Inning 1 OVER 0.5 runs’ market has hit in 10 of the Rockies’ last 12 day games against NL West opponents.
• The ‘Inning 1 OVER 0.5 runs’ market has hit in five of the Giants’ last six road games against NL West opponents.

Colorado Rockies Player Prop Facts

• Hunter Goodman has hit a home run in three of his last six home appearances against NL West opponents.
• Ezequiel Tovar has recorded at least one hit in each of his last 16 home appearances against the Giants.
• Troy Johnston ranks 7th amongst qualified players for Batting Average (.307) this season.

San Francisco Giants Player Prop Facts

• Casey Schmitt has hit a home run in three of the Giants’ last five day games.
• Heliot Ramos has recorded at least one hit in each of his last 15 appearances with the Giants as road favorites.
• Luis Arraez ranks 3rd in the league in Hits (69) this season.

Matchup/League Facts

• The Rockies rank 30th in the league for ERA this season (5.15).
• The Rockies rank 30th in the league for opponent batting average this season (.281).
• The Giants rank 30th in the league for runs scored this season (213).
• The Giants rank 1st in the league for doubles this season (112).

San Francisco Giants vs. Colorado Rockies Prediction

I’m backing the Rockies in this one. I just don’t think that Robbie Ray is in good form right now, and I think this is a situation where the Rockies have found some confidence in playing at home. Ray has been getting beat up in recent starts and I think that the Rockies get to him and pull off the sweep here. Give me Colorado.