“We’re kind of doing a trial run, to see if he’s going to hold up,” Mularkey said of Wyche on Thursday. “We’ve put him through a grind of talking a lot and being involved in all of our meetings. We’ll ask him his opinion on this or that, and really are just gauging how he feels at the end of each day.”Wyche in recent years has dealt with both a rare heart condition, one in which the organ suffers from a lack of oxygen, and the misfortune of having one vocal cord accidentally cut during surgery.