MLB Prop Bets: Arizona Diamondbacks vs Philadelphia Phillies (August 31, 2026)
The Philadelphia Phillies (77-60) face the Arizona Diamondbacks (73-65) at Chase Field on Monday at 9:40pm (ET). Let's take a look at the MLB Prop Bets for the matchup. Aaron Nola is the probable pitcher for the Phillies, while Brandon Pfaadt is the probable pitcher for the Diamondbacks. The Phillies are favored to win at -125, while the Diamondbacks are at +104. The total runs line is set at 8.0, with OVER at -118 and UNDER at -102.
- The Phillies (+135) have a 59-78 Run Line record this season, while the Diamondbacks (-163) hold a record of 77-61.
- The Phillies have a 62-67-8 O/U record this season (meaning 62 games have gone over the total runs line, 67 have gone under and eight have resulted in a push). The Diamondbacks have a 58-71-9 O/U record.
Scoring Insights
- The Phillies are averaging 4.5 runs per game this season (T12th in the league). Comparatively, the Diamondbacks are averaging 4.5 (15th).
- In the field, the Phillies are allowing 4.3 runs per game this season (11th in the league), while the Diamondbacks are allowing an average of 4.5 runs (18th).
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 Phillies are at .243 (ranking 17th in the Major leagues), while the Diamondbacks are batting .244 (16th).
Home Runs
- In terms of total home runs this season, the Diamondbacks have hit 136 (26th in the Major Leagues). Meanwhile, the Phillies have managed 164 (11th).
Runs Batted In
- Finally, looking at their runs batted in, the Phillies have recorded 603 RBIs to rank 10th in the MLB this season. Comparatively, the Diamondbacks have recorded 596 RBIs to rank 12th.
Pitching Insights:
Earned Run Average
- The Diamondbacks have an earned run average of 4.18 this season (17th in the Majors), while The Phillies have an ERA of 4.05 (12th).
Strikeouts
- Turning our attention to total strikeouts, the Phillies have recorded an impressive 1349 this season, ranking 1st in the MLB. Contrastingly, the Diamondbacks rank 29th for total strikeouts, recording only 945.
Opponent Batting Average
- Opponents are batting an average of .250 against the Diamondbacks this season (22nd in the Major Leagues). Comparatively, the Phillies' opponents are at .247 (18th).
First Innings Moneyline
- Here are their first innings moneyline records in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Phillies | 37-33-67 | 24-15-29 | 12-18-38 | 31-25-48 | 6-8-19 | 1-0-0 | 2-5-3 |
| Diamondbacks | 30-38-70 | 18-14-35 | 12-24-33 | 17-13-28 | 13-25-42 | 0-0-2 | 1-3-6 |
Lead After Three Innings
The Phillies are -120 to lead after three innings, while the Diamondbacks are -110.
- Here are their records after the first three innings in 2026.
| Total | Home | Road | Favorite | Underdog | Neutral | Last 10 | |
|---|---|---|---|---|---|---|---|
| Phillies | 61-48-28 | 35-21-12 | 25-27-16 | 51-35-18 | 10-13-10 | 1-0-0 | 5-3-2 |
| Diamondbacks | 43-64-31 | 27-23-17 | 15-40-14 | 25-18-15 | 18-46-16 | 1-1-0 | 2-4-4 |
NRFI/YRFI
The NRFI market is paying -125 and the YRFI is paying -105.
- The NRFI is 64-73 in Phillies games this season. The Diamondbacks have a 61-77 NRFI record.
Last Time They Met
The Diamondbacks recorded a 4-3 victory over the Phillies at Citizens Bank Park when these teams last met on April 12. Trea Turner was unstoppable in that matchup, hitting a home run, a single and recording 2 RBIs.
