Jurickson Profar had been throwing out to 105 feet with no major discomfort. He has been having MRIs every 3 weeks to monitor his situation. The MRI taken on Tuesday in Arlington showed increased strain on the subscapularis muscle in his right shoulder from the previous MRI. As a result, he will undergo right shoulder surgery on Monday in Arlington with surgery to be performed by Dr. Keith Meister. The timetable for recovery and rehab won’t be determined until the extent of the surgery is known.