Topa threw his second scoreless inning of the spring in Wednesday's exhibition matchup with the Padres.
Topa has all of six big-league appearances under his belt, but he threw the ball well as a rookie last year, and the Brewers believe he could be a key part of their bullpen in 2021. Topa stands 6-foot-4 and averaged 97.5 mph with his heater last year, so it's not hard to see why the team is high on him.