Arizona DiamondbacksOpen full analysisVSWashington NationalsOpen full analysis

The Arizona Diamondbacks edged the Washington Nationals 3–2 on July 24 at Nationals Park in a low-scoring affair that fell short of the Vegas over-under at 9.5 total runs. Arizona's pitching proved more efficient, allowing just seven hits and two earned runs while striking out seven, posting a 4.20 ERA compared to Washington's 4.77 mark across nine strikeouts. The Nationals managed only seven hits with a .769 OPS and one home run, though they drew three walks; Arizona countered with eight hits, three RBIs, and six walks despite posting a weaker .707 OPS and zero home runs. Both offenses struggled significantly, each striking out nine times, signaling a matchup where contact was limited and run production remained scarce. Arizona's superior pitching efficiency and disciplined approach at the plate—evidenced by their six-to-three walk advantage—proved decisive in the one-run victory despite nearly identical hit totals. The Diamondbacks' ability to manufacture runs without power will be a critical factor as they continue their road trip.