• The Diamondbacks are -118 favorites vs the Nationals
• Diamondbacks vs Nationals Over / Under today: 10 Runs
• Diamondbacks / Nationals TV Channel: DBTV | NATV

The Arizona Diamondbacks (-118) visit Nationals Park to take on the Washington Nationals (-102) on July 26, 2026. First pitch is scheduled for 1:35 pm in Washington, D.C., DC.

This season, the Diamondbacks are 55-50 against the spread (ATS), while the Nationals are 63-40 ATS.

Diamondbacks vs Nationals Starting Pitchers Today:

• Diamondbacks starting pitcher: Kohl Drake 0-0, 1.80 ERA
• Nationals starting pitcher: Miles Mikolas 3-7, 5.61 ERA

Diamondbacks vs. Nationals Odds, Run Line, Over/Under & Moneyline

Diamondbacks vs Nationals Prediction for Today’s Game

Based on recent trends the model predicts the Diamondbacks will win Sunday‘s MLB game with 54.5% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.

Bet now on Diamondbacks vs Nationals and all games with BetMGM

We’ve highlighted some favorite MLB player prop bets for Diamondbacks players for Sunday‘s game, looking at profitable historical betting trends:

Best Diamondbacks Player Prop Bets Today:

• Gabriel Moreno has hit the Hits Over in 20 of his last 25 games (+17.50 Units / 38% ROI)
• Gabriel Moreno has hit the Hits Runs and RBIs Over in 21 of his last 25 away games (+16.55 Units / 53% ROI)
• Gabriel Moreno has hit the Singles Over in 21 of his last 25 games (+15.30 Units / 45% ROI)
• Nolan Arenado has hit the Home Runs Over in 3 of his last 10 games (+13.00 Units / 130% ROI)
• Corbin Carroll has hit the RBIs Under in 21 of his last 25 away games (+12.40 Units / 23% ROI)

And here are some favorite MLB player prop bets for Nationals players for Sunday‘s game, looking at profitable historical betting trends:

Best Nationals Player Prop Best Bets Today:

• CJ Abrams has hit the Home Runs Over in 4 of his last 6 games (+13.45 Units / 224% ROI)
• Daylen Lile has hit the Hits Under in 15 of his last 25 games (+12.60 Units / 43% ROI)
• Dylan Crews has hit the Runs Over in 13 of his last 20 games at home (+9.10 Units / 45% ROI)
• James Wood has hit the RBIs Over in 12 of his last 20 games (+9.05 Units / 45% ROI)
• Daylen Lile has hit the Hits Runs and RBIs Under in 17 of his last 25 games (+8.75 Units / 31% ROI)

Diamondbacks Best Bets Today:

• The Arizona Diamondbacks have hit the 1st Five Innings (F5) Team Total Under in 27 of their last 40 away games (+14.10 Units / 30% ROI)
• The Arizona Diamondbacks have hit the Game Total Under in 30 of their last 50 games (+11.55 Units / 21% ROI)
• The Arizona Diamondbacks have hit the Moneyline in 10 of their last 13 games (+9.80 Units / 65% ROI)
• The Arizona Diamondbacks have hit the 1st Five Innings (F5) Moneyline in 12 of their last 22 games (+5.15 Units / 21% ROI)
• The Arizona Diamondbacks have hit the Team Total Over in 14 of their last 22 games (+4.55 Units / 17% ROI)

Nationals Best Bets Today:

• The Washington Nationals have hit the 1st Five Innings (F5) Moneyline in 28 of their last 50 games (+13.30 Units / 22% ROI)
• The Washington Nationals have covered the 1st Five Innings (F5) Run Line in 32 of their last 50 games (+11.50 Units / 19% ROI)
• The Washington Nationals have hit the 1st Five Innings (F5) Team Total Over in 30 of their last 50 games at home (+7.55 Units / 13% ROI)
• The Washington Nationals have hit the Game Total Over in 28 of their last 50 games at home (+7.30 Units / 13% ROI)
• The Washington Nationals have covered the Run Line in 20 of their last 35 games (+6.75 Units / 16% ROI)

Diamondbacks Against the Spread (ATS) Record

Against the spread this season, the Diamondbacks are 56-46 against the Run Line (+1.35 Units / 0.95% ROI).

• 55-50 when betting on the Moneyline for +5.9 Units / 4.81% ROI
• 44-55 when betting on the total runs Over for -16.2 Units / -14% ROI
• 55-44 when betting on the total runs Under for +7.05 Units / 6.11% ROI

Nationals Against the Spread (ATS) Record

Against the spread this season, the Nationals are 63-40 against the Run Line (+15.9 Units / 11.21% ROI).

• 53-52 when betting on the Moneyline for +10.6 Units / 9.44% ROI
• 58-42 when betting on the total runs Over for +12.25 Units / 10.61% ROI
• 42-58 when betting on the total runs Under for -21.5 Units / -18.61% ROI

Nationals vs Diamondbacks Home Run Prop Bets Today

Nationals vs Diamondbacks Total Hits Prop Bets Today

Nationals vs Diamondbacks Strikeout Prop Bets Today

Diamondbacks Keys to the Game vs. the Nationals

The Diamondbacks are 48-0 (1.000) when leading entering the 9th inning this season — tied for best in MLB; League Avg: .949.

The Diamondbacks are 23-13 (.639) vs bottom 10 scoring offenses this season Today, they face the Nationals (first in runs scored).

The Diamondbacks are 23-13 (.639) vs bottom 10 scoring offenses since the 2025 season Today, they face the Nationals (first in runs scored).

The Diamondbacks are 48-0 (1.000) when leading entering the 9th inning since the 2025 season — tied for best in MLB; League Avg: .949.

Nationals Keys to the Game vs. the Diamondbacks

The Nationals are just 21-32 (.396) at home this season — lowest in MLB; League Avg: .522.

The Nationals are just 1-37 (.026) when trailing entering the 8th inning this season — 4th lowest in MLB; League Avg: .095.

The Nationals are 45-10 (.818) when allowing 4 or fewer runs this season — best in MLB; League Avg: .724.

The Nationals are just 43-12 (.782) when leading entering the 7th inning this season — 3rd lowest in MLB; League Avg: .865.

Diamondbacks Hitting Stats & Trends

Diamondbacks hitters have struck out in just 17% of their PA’s against LHP this season — best in MLB.

The Diamondbacks are batting .275 against LHP this season — best in MLB.

Diamondbacks hitters have an OPS of .783 (1,052 PA’s) against LHP this season — 2nd best in MLB.

Diamondbacks hitters have put 42% of their swings in play against LHP this season — highest in MLB.

Nationals Hitting Stats & Trends

Nationals hitters are slugging .443 this season — best in MLB.

Nationals hitters are slugging .440 against RHP this season — best in MLB.

Nationals hitters have an OPS of .565 (2,121 PA’s) with two-strikes this season — best in MLB.

Nationals hitters have an OBP of .265 (2,121 PA’s) with two-strikes this season — best in MLB.

Diamondbacks Pitching Stats & Trends

Diamondbacks pitchers have a strikeout rate of just 18% this season — lowest in MLB.

Opponents have a miss rate of just 22% against Diamondbacks pitchers this season — lowest in MLB.

Diamondbacks pitchers have a strikeout rate of just 17% in the first 5 innings this season — lowest in MLB.

Diamondbacks pitchers have a strikeout rate of just 38% with two-strikes this season — 2nd lowest in MLB.

Nationals Pitching Stats & Trends

The Nationals pitchers have allowed their opponents to score first in just 29% of their games on the road this season — lowest in MLB.

Opponents have a miss rate of just 22% against Nationals pitchers this season — 3rd lowest in MLB.

Nationals pitchers have an ERA of 5.34 (484.0 IP) at home this season — 3rd highest in MLB.

The Nationals have allowed 5.94 runs per game (315/53) at home this season — 3rd highest in MLB.

More MLB Reading:

• Home Run Predictions Today
• Best NRFI Bets Today
• Strikeout Props Today
• MLB Starting Pitchers Today

Bet now on Diamondbacks vs Nationals and all games with BetMGM

Bet on MLB Odds at BetMGM

Sportsbook promos are always available at BetMGM. For new customers, check out the sportsbook welcome offer and BetMGM Refer a Friend. For existing customers, there are Odds Boosts, Parlay Boosts, contests and more.