Rooker was included in Minnesota's 60-man player pool ahead of summer camp before the 2020 season begins, MLB.com reports.
Rooker hit .286/.400/.333 with zero home runs and a 6:3 K:BB in 25 plate appearances with the big club in spring training. While Rooker may be able to hold his own at the plate against big-league pitching, albeit with plenty of strikeouts (34.7 percent strikeout rate at Triple-A), his defensive limitations and the Twins' impressive depth make it tough to envision a path to significant playing time. He'll likely spend most of the season at Minnesota's alternate training site.