MLB Prop Bets: San Francisco Giants vs Arizona Diamondbacks (May 25, 2026)
The Arizona Diamondbacks (28-24) face the San Francisco Giants (22-31) at Oracle Park on Monday at 5:05pm (ET). Let's take a look at the MLB Prop Bets for the matchup. Merrill Kelly is the probable pitcher for the Diamondbacks, while Landen Roupp is the probable pitcher for the Giants. The Giants are favored to win at -143, while the Diamondbacks are at +119. The total runs line is set at 7.5, with OVER at -107 and UNDER at -112.
- The Diamondbacks (-180) have a 31-21 Run Line record this season, while the Giants (+148) hold a record of 24-29.
- The Diamondbacks have a 24-23-5 O/U record this season (meaning 24 games have gone over the total runs line, 23 have gone under and five have resulted in a push). The Giants have a 25-26-2 O/U record.
Scoring Insights
- The Diamondbacks are averaging 4.6 runs per game this season (10th in the league). Comparatively, the Giants are averaging only 3.7 (30th).
- In the field, the Diamondbacks are allowing 4.5 runs per game this season (17th in the league), while the Giants are allowing an average of 4.6 runs (22nd).
Let's take a look at how these teams perform in some other key statistical areas.
Batting Insights:
Batting Average
- Looking at their batting averages this season, the Diamondbacks are at .248 (ranking 6th in the Major leagues), while the Giants are batting .247 (7th).
Home Runs
- In terms of total home runs this season, the Giants have hit 46 (T22nd in the Major Leagues). Meanwhile, the Diamondbacks have managed 45 (T25th).
Runs Batted In
- Finally, looking at their runs batted in, the Diamondbacks have recorded 230 RBIs to rank 9th in the MLB this season. Comparatively, the Giants have recorded 189 RBIs to rank 29th.
Pitching Insights:
Earned Run Average
- The Giants have an earned run average of 4.22 this season (22nd in the Majors), while The Diamondbacks have an ERA of 4.08 (15th).
Strikeouts
- Turning our attention to total strikeouts, the Diamondbacks have recorded 372 this season, ranking 30th in the MLB. Meanwhile, the Giants rank T22nd for total strikeouts, recording 419.
Opponent Batting Average
- Opponents are batting an average of .243 against the Giants this season (21st in the Major Leagues). Comparatively, the Diamondbacks' opponents are at .240 (15th).
First Innings Moneyline
- Here are their first innings moneyline records in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Diamondbacks | 13-13-26 | 7-5-14 | 6-8-10 | 7-3-12 | 6-10-14 | 0-0-2 | 4-1-5 |
| Giants | 10-12-31 | 6-3-16 | 4-9-15 | 3-3-10 | 7-9-21 | 0-0-0 | 2-3-5 |
Lead After Three Innings
- Here are their records after the first three innings in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Diamondbacks | 21-21-10 | 13-6-7 | 7-14-3 | 14-3-5 | 7-18-5 | 1-1-0 | 7-2-1 |
| Giants | 17-24-12 | 7-10-8 | 10-14-4 | 4-7-5 | 13-17-7 | 0-0-0 | 4-4-2 |
NRFI/YRFI
The NRFI market is paying -130 and the YRFI is paying +100.
- The NRFI is 22-30 in Diamondbacks games this season. The Giants have a 30-23 NRFI record.
Last Time They Met
The Diamondbacks recorded a 6-3 victory over the Giants at Chase Field on Wednesday. Ketel Marte was unstoppable in that matchup, hitting a home run, a double and recording 2 RBIs. The Diamondbacks have now won three straight against the Giants.
