Morton was one of several Rays pitchers to throw off a mound at Tropicana Field on Friday, Marc Topkin of the Tampa Bay Times reports.
Friday marked the first day pitchers were able to use bullpen mounds since the team resumed workouts May 25. Morton took immediate advantage along with several of his teammates, throwing 15-25 pitches to a pair of bullpen catchers. Pitching coach Kyle Snyder oversaw the throwing sessions and came away impressed with all who participated, noting each player seemed to be in good shape despite the restrictions of the last several weeks.