What happened: The Milwaukee Brewers have promoted top prospect Cooper Pratt from Triple-A Nashville ahead of Tuesday's series opener against the Cleveland Guardians. The 21-year-old shortstop is slated to make his Major League debut at American Family Field after hitting .241 with six home runs and 17 stolen bases in 58 Triple-A games this season.

Why it matters: Pratt's arrival addresses an offensive void at shortstop for the first-place Brewers, who hold a five-game lead in the NL Central. His promotion follows the team's aggressive commitment to its young core, recently highlighted by the extension of fellow prospect Luis Lara.

What to watch: Pratt is expected to start at shortstop tonight against Cleveland right-hander Slade Cecconi. First pitch is scheduled for 7:40 PM CT.