File was added to the Brewers' 40-man roster Friday.

File continued his development at the Brewers' alternate training site in Appleton during the 2020 season, and he'll now be protected from the Rule 5 draft. The right-hander posted a 2.79 ERA and 1.11 WHIP over 80.2 innings with Double-A Biloxi in 2019, and he could make his major-league debut at some point in 2021.