What happened: The Athletics are set to open a three-game road series against the Detroit Tigers. The American League matchup begins on Tuesday evening at Comerica Park.

Why it matters: Midsummer road trips serve as a critical test of endurance and roster depth before the All-Star break. Establishing an early series advantage will dictate the pitching strategy for the ensuing games.

What to watch: First pitch for the series opener is scheduled for 6:40 p.m. ET.