The Arizona Diamondbacks and the San Francisco Giants meet Wednesday in MLB action from Oracle Park. We will look at this from a betting perspective and determine the best bets for this game. Here’s an Arizona Diamondbacks vs. San Francisco Giants prediction.
Starting Pitching Matchup
The Arizona Diamondbacks will send out Michael Soroka for the start here and Soroka is 6-2 with a 3.27 ERA and 57 strikeouts this season. In his career, Soroka is 1-2 with a 4.00 ERA and 12 strikeouts against the Giants. Trevor McDonald will start here for San Francisco and is 2-1 with a 4.76 ERA and 21 strikeouts this season. This will be McDonald’s first career start against the Nationals.
Arizona Diamondbacks Recap
The Arizona Diamondbacks come into this game looking to add on to their 7-5 win over San Fran from Tuesday’s matchup to improve to 30-24 this season. After this series, Arizona will head on the road for a series against the Seattle Mariners.
Diamondbacks Win 4 Straight And 9 Of Last 10
Going into Tuesday, Corbin Carroll has 55 hits including 12 doubles, 8 triples, 7 home runs and 28 RBIs. Ketel Marte has 55 hits with 11 doubles, 8 home runs and 30 RBIs and Geraldo Perdomo has 38 hits, with 8 doubles, 3 triples, 2 home runs and 19 RBIs as well this season. Nolan Arenado also has 45 hits with 11 doubles, 7 home runs and 27 RBIs and Jose Fernandez has 37 hits with 3 home runs and 14 RBIs this season. Ildemaro Vargas also has 55 hits with 8 doubles, 2 triples, 7 home runs and 32 RBIs.
San Francisco Giants Recap
The San Francisco Giants come into this game looking to bounce back from their loss at the hands of the Diamondbacks on Tuesday to fall to 22-33 this season. After this series, the Giants will head on the road for a series against the Colorado Rockies.
Giants Drop 6 Of Last 8
Entering Tuesday, Luis Arraez has 64 hits with 10 doubles, 3 triples and 18 RBIs while Willy Adames has 50 hits with 15 doubles, 6 home runs and 17 RBIs along with 63 strikeouts. Matt Chapman has 47 hits with 13 doubles, a triple, a home run and 16 RBIs and Jung Hoo Lee has 48 hits with 10 doubles and 17 RBIs. Heliot Ramos has 44 hits with 12 doubles, 4 home runs and 20 RBIs this season. Rafael Devers also has 51 hits with 14 doubles, 7 home runs and 27 RBIs but also has 66 strikeouts this season.
Arizona Diamondbacks @ San Francisco Giants Betting Trends: May 27, 2026
- Probable Starting Pitcher: Trevor McDonald Record this season: 2-1 ERA: 4.76
- Home Record: 1-1
- Last 5 against Diamondbacks: 0-0
Why the San Francisco Giants will win
- The Diamondbacks have lost five of their last six games as road favorites following a win.
- The Giants have won four of their last five games as home underdogs against National League opponents following a loss.
- The Giants have covered the run line in 10 of their last 11 games as home underdogs against the Diamondbacks.
- The Diamondbacks have failed to cover the run line in five of their last six games as road favorites following a win.
- The Diamondbacks have trailed after 5 innings in six of their last eight road day games.
- Probable Starting Pitcher: Michael Soroka Record this season: 6-2 ERA: 3.27
- Road Record: 3-1
- Last 5 against Giants: 1-2
Why the Arizona Diamondbacks will win
- The Giants have lost each of their last seven games against NL West opponents.
- The Diamondbacks have won nine of their last 10 games.
- The Giants have failed to cover the run line in each of their last seven games against NL West opponents.
- The Diamondbacks have covered the run line in seven of their last eight day games against National League opponents that held a losing record.
- The Diamondbacks have led after 3 innings in each of their last six games at Oracle Park against opponents that held a losing record.
- The Diamondbacks have led after 5 innings in each of their last five games.
- The Diamondbacks have won the first inning in four of their last five games as favorites against the Giants at Oracle Park.
Total Runs Facts
- Six of the Giants’ last seven home games have gone OVER the total runs line.
- Each of the Diamondbacks’ last three day games as favorites have gone OVER the total runs line.
- The ‘Inning 1 OVER 0.5 runs’ market has hit in each of the Giants’ last four games as underdogs against NL West opponents.
- The ‘Inning 1 OVER 0.5 runs’ market has hit in five of Michael Soroka’s last six road appearances as a starter.
San Francisco Giants Player Prop Facts
- Casey Schmitt has hit a home run in seven of his last nine home appearances after playing the previous day.
- Luis Arraez has recorded at least one hit in each of the Giants’ last 14 games as home underdogs.
- Luis Arraez ranks T2nd in the league in Hits (64) this season.
Arizona Diamondbacks Player Prop Facts
- Corbin Carroll has hit at least one home run in two of the Diamondbacks’ last three games as road favorites against the Giants.
- Michael Soroka has recorded a win in four of his five previous road appearances against NL West opponents that held a losing record.
- Michael Soroka has recorded six or more strikeouts in four of his last five appearances in day games against teams that held a losing record.
- Corbin Carroll has recorded at least one hit in each of his last 17 appearances with the Diamondbacks as road favorites against NL West opponents.
- Michael Soroka ranks T7th in the league for Wins (6) this season.
Matchup/League Facts
- The Giants rank 30th in the league for steals this season (12).
- The Giants rank 30th in the league for walks this season (118).
- The Diamondbacks rank 1st in the league for triples this season (17).
- The Diamondbacks rank 30th in the league for strikeouts this season (387).
Arizona Diamondbacks vs. San Francisco Giants Prediction
I’m on the Diamondbacks in this one. Right now it’s just a case of two teams headed in different directions and while I think McDonald will be a decent piece for the Giants’ rotation, he’s coming off of his worst start of the year and this Diamondbacks team is too tough to step in front of right now. Give me the Diamondbacks in this one.