Overview

• Arizona snapped a four-game losing streak with a 4-2 victory over the San Francisco Giants in Monday’s series opener at Chase Field.
• Alek Thomas went 3-for-3 with two runs scored and Ryne Nelson struck out seven over 6 2/3 innings to anchor the Diamondbacks’ win.
• Tyler Fitzgerald delivered a two-run double in the seventh inning to tie the game before Geraldo Perdomo’s bloop single provided the go-ahead run.
• A disputed fan interference call on Christian Koss’s deep drive in the eighth was overturned on replay and ruled a double.
• The club identified Dave McCaskill as the fan responsible for four consecutive seasons of over-the-fence grabs and suspended him for the rest of the 2025 season.