MLB Prop Bets: San Francisco Giants vs Arizona Diamondbacks (May 26, 2026)
The Arizona Diamondbacks (29-24) face the San Francisco Giants (22-32) at Oracle Park on Tuesday at 9:45pm (ET). Let's take a look at the MLB Prop Bets for the matchup. Eduardo Rodriguez is the probable pitcher for the Diamondbacks, while Tyler Mahle is the probable pitcher for the Giants. The Giants opened as favorites but this has since changed, with the Diamondbacks coming into -114 and Giants drifting to -106. The total runs line is set at 8.0, with OVER at -109 and UNDER at -111.
- The Diamondbacks (+150) have a 32-21 Run Line record this season, while the Giants (-182) hold a record of 24-30.
- The Diamondbacks have a 24-23-6 O/U record this season (meaning 24 games have gone over the total runs line, 23 have gone under and six have resulted in a push). The Giants have a 25-26-3 O/U record.
Scoring Insights
- The Diamondbacks are averaging 4.6 runs per game this season (9th in the league). Comparatively, the Giants are averaging only 3.6 (30th).
- In the field, the Diamondbacks are allowing 4.4 runs per game this season (18th in the league), while the Giants are allowing an average of 4.6 runs (T22nd).
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 .249 (ranking 5th in the Major leagues), while the Giants are batting .246 (9th).
Home Runs
- In terms of total home runs this season, the Giants have hit 46 (T23rd in the Major Leagues). Meanwhile, the Diamondbacks have managed 46 (T23rd).
Runs Batted In
- Finally, looking at their runs batted in, the Diamondbacks have been outstanding this season, recording 236 RBIs to rank T6th in the MLB. Comparatively, the Giants have performed poorly in this area, recording only 191 RBIs to rank 29th.
Pitching Insights:
Earned Run Average
- The Giants have an earned run average of 4.22 this season (21st in the Majors), while The Diamondbacks have an ERA of 4.04 (15th).
Strikeouts
- Turning our attention to total strikeouts, the Diamondbacks have recorded 377 this season, ranking 30th in the MLB. Meanwhile, the Giants rank T22nd for total strikeouts, recording 428.
Opponent Batting Average
- Opponents are batting an average of .244 against the Giants this season (21st in the Major Leagues). Comparatively, the Diamondbacks' opponents are at .239 (14th).
First Innings Moneyline
- Here are their first innings moneyline records in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Diamondbacks | 13-13-27 | 7-5-14 | 6-8-11 | 7-3-12 | 6-10-15 | 0-0-2 | 3-1-6 |
| Giants | 10-12-32 | 6-3-17 | 4-9-15 | 3-3-11 | 7-9-21 | 0-0-0 | 2-2-6 |
Lead After Three Innings
- Here are their records after the first three innings in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Diamondbacks | 22-21-10 | 13-6-7 | 8-14-3 | 14-3-5 | 8-18-5 | 1-1-0 | 7-2-1 |
| Giants | 17-25-12 | 7-11-8 | 10-14-4 | 4-8-5 | 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 23-30 in Diamondbacks games this season. The Giants have a 31-23 NRFI record.
Last Time They Met
The Diamondbacks recorded a 6-2 victory over the Giants at Oracle Park yesterday. Ketel Marte went yard en route to that victory, hitting a home run to go with 3 RBIs. The Diamondbacks have now won four straight against the Giants.
