Doyle's contract was selected by the Rockies on Wednesday.
EDGE Analysis
Doyle spent the entire 2020 season at the Rockies' alternate training site, but he'll be available to make his major-league debut over the final several games of the regular season. The right-hander posted a 3.25 ERA and 1.03 WHIP over 36 innings at the High-A level in 2019.