Cannon did not factor into the decision Wednesday against the Royals, allowing one run on three hits and a walk while striking out three over five innings.
Cannon turned in a strong effort in his first major-league appearance, holding Kansas City to a lone run in the second inning. The 23-year-old right-hander won't offer high strikeout totals, but he's demonstrated advanced control and an ability to generate groundballs thanks to a sinker that he threw 39 percent of the time in his debut. At this point it's not entirely clear whether Cannon will stick in the rotation.