In this article, we will formulate a Padres vs Giants Prediction for this MLB matchup on Monday, May 4th in the opening game of this series. Let’s take a look at the prediction for this MLB matchup.
San Francisco Giants Preview
The San Francisco Giants have a 13-21 record this season and are sitting in the fifth place of the NL West. They have a 7-9 home record and are coming off a 1-2 loss on the road against the Rays. Their previous three games were a 1-5 and a 0-3 loss on the road against the Rays, and a 5-6 loss on the road against the Phillies.
The Giants have a .243 batting average this season, .287 OBP and .355 Slugging percentage. San Francisco’s pitching staff has a 3.87 ERA and 1.32 WHIP. Luis Arraez is the team’s best hitter with a .308 batting average. Heliot Ramos leads the team in RBI with 15, and Casey Schmitt adds a team‑high 4 home runs.
Trevor McDonald (R) is the projected starting pitcher for the Giants and last season he had a 2-1 record, 3.60 ERA and 1.07 WHIP.
San Diego Padres Preview
The San Diego Padres have a 20-13 record this season and are sitting in the second place of the NL West. They have a 9-5 road record and are coming off a 4-3 win at home against the Cubs. They dropped their previous three games at home against the Cubs by scores of 0-4, 2-8, and 4-5.
The Padres have a .234 batting average this season, .307 OBP and .379 Slugging percentage. San Diego’s pitching staff has a 4.30 ERA and 1.31 WHIP. Xander Bogaerts is the team’s best hitter with a .269 batting average. Manny Machado leads the team in RBI with 18, also adding a team‑high 5 home runs.
Randy Vasquez (R) is the projected starting pitcher for the Padres, and he has a 3-0 record, 2.94 ERA and 1.16 WHIP.
San Diego Padres @ San Francisco Giants Betting Trends: May 4, 2026
- Probable Starting Pitcher: Trevor McDonald Record this season: – ERA: –
- Home Record: –
- Last 5 against Padres: –
Why the San Francisco Giants will win
- The home team has won each of the Giants’ last eight games.
- The Padres have lost each of their last three games as road favorites against the Giants following a home win.
- The Giants have covered the run line in each of their last seven games as home underdogs following a road loss.
- The Padres have failed to cover the run line in each of their last five games.
- The Padres have trailed after 3 innings in six of their last seven games against National League opponents.
- The Giants have won the first inning in six of their last eight night games against NL West opponents that held a winning record.
- The Giants have led after 5 innings in four of their last five night games against NL West opponents.
- Probable Starting Pitcher: Randy Vasquez Record this season: 3-0 ERA: 2.94
- Road Record: 1-0
- Last 5 against Giants: –
Why the San Diego Padres will win
- The Giants have lost each of their last six games.
- The Padres have won each of their last five games at Oracle Park against teams that held a losing record.
- The Padres have covered the run line in nine of their last 10 games at Oracle Park against teams that held a losing record.
- The Giants have failed to cover the run line in five of their last six home games after going to extra innings.
- The Padres have led after 3 innings in seven of their last eight games at Oracle Park against opponents that held a losing record.
- The Padres have won the first inning in six of their last eight games as favorites against the Giants at Oracle Park.
- The Padres have led after 5 innings in seven of their last eight games at Oracle Park against opponents that held a losing record.
Total Runs Facts
- Each of the Giants’ last five home games against NL West opponents have gone UNDER the total runs line.
- Each of the Padres’ last four games against National League opponents have gone OVER the total runs line.
- The ‘Inning 1 UNDER 0.5 runs’ market has hit in seven of the Padres’ last eight games.
- The ‘Inning 1 OVER 0.5 runs’ market has hit in five of the last six night games between the Padres and Giants.
San Francisco Giants Player Prop Facts
- Jung Hoo Lee has recorded at least one hit in each of his 12 previous Monday appearances at Oracle Park.
- Casey Schmitt has hit a home run in each of the Giants’ last two home games.
San Diego Padres Player Prop Facts
- Luis Campusano has hit a home run in each of his last three appearances against NL West opponents.
- Miguel Andujar has recorded at least one hit in each of his last eight appearances.
- Fernando Tatis Jr. ranks T8th in the league in Steals (9) this season.
Matchup/League Facts
- The Giants rank 30th in the league for runs scored this season (106).
- The Giants rank 30th in the league for home runs this season (19).
- The Padres rank 28th in the league for hits this season (255).
- The Padres rank T5th in the league for home runs allowed this season (29).
Padres vs Giants Prediction
The Padres are 7-3 in their last 10 meetings against the Giants and have won their last three visits in San Francisco.
In this Padres vs Giants Prediction, the Padres are coming as -150 road favorites. Both teams have been struggling as they are 0-6 and 1-4 in their last six and five games respectively and while the Padres are big road favorites, I don’t trust Vasquez, as he has given up 4+ runs in two of his last three starts. The Giants have been struggling offensively, having scored just two runs in their last three games and also have the second-best bullpen in baseball. Both teams are bottom-10 against righties in the past couple of weeks, so take the under 8 in this one.