Robinson was optioned Monday to Triple-A Nashville by the Brewers, Curt Hogg of the Milwaukee Journal Sentinel reports.
Robinson was added to the 40-man roster in the offseason to protect him from the Rule 5 draft. The right-hander posted a 2.49 ERA with 84 strikeouts over 65 innings between three minor-league levels last season, and he could be an option for the Milwaukee bullpen at some point in 2023.