Boston Red Sox beat Arizona Diamondbacks 9–4: August MLB Rundown

The Boston Red Sox beat Arizona Diamondbacks 9–4 on August 18, 2026, in the 2026 MLB regular season. The final score was Arizona Diamondbacks 4, Boston Red Sox 9.

Adley Rutschman went 2-for-4 for the Boston Red Sox, scoring 1 run. He drove in 3 runs and hit 1 home run in the game. His line also included 1 walk and 0 strikeouts.

Mickey Gasper went 2-for-2 for the Boston Red Sox, scoring 1 run. He drove in 2 runs and hit 1 home run in the game. His line also included 2 walks and 0 strikeouts.

Willson Contreras went 2-for-4 for the Boston Red Sox, scoring 1 run. He drove in 1 run and hit 0 home runs in the game. His line also included 1 walk and 2 strikeouts.

Ranger Suarez recorded 5 1/3 innings pitched for the Boston Red Sox. His pitching line listed 4 hits allowed, 4 earned runs allowed, 2 walks and 3 strikeouts.

Gabriel Moreno went 1-for-3 for the Arizona Diamondbacks, scoring 1 run. He drove in 4 runs and hit 1 home run in the game. His line also included 1 walk and 1 strikeout.

James McCann went 1-for-4 for the Arizona Diamondbacks, scoring 0 runs. He drove in 0 runs and hit 0 home runs in the game. His line also included 0 walks and 0 strikeouts.

Ildemaro Vargas went 1-for-4 for the Arizona Diamondbacks, scoring 1 run. He drove in 0 runs and hit 0 home runs in the game. His line also included 0 walks and 1 strikeout.

Merrill Kelly recorded 4 innings pitched for the Arizona Diamondbacks. His pitching line listed 7 hits allowed, 6 earned runs allowed, 4 walks and 2 strikeouts.