Canning is slated to work as a bulk reliever in Wednesday's contest versus the Rockies.
It will be Kyle Hart serving as an opener ahead of Canning, just as it was last Thursday in Atlanta. Canning has not fared well this season either as a traditional starter (6.79 ERA) or bulk reliever (7.71 ERA), and with the trade deadline looming, his time to make a positive impression could be running out.