The plan for now is to let Jack, who tore a meniscus last season, get ready for his rookie season.
“Right now, he’s full go,” Caldwell said. “If he was in spring ball, he’d be able to participating at UCLA’s practice, according to his operating surgeon. We look forward to getting him out here and practicing and if something does arise we do have a good plan for it. I don’t think the plan involves microfracture [surgery]. I feel confident with the kind of people we’ve consulted and our medical staff. I don’t think he’s a candidate for that from what I’ve been told, but there may be need to be a procedure somewhere down the line. As of right now he looks good, he feels good, and he’s ready to go.”
http://profootballtalk.nbcsports.com/2016/05/04/dave-caldwell-says-myle-jack-currently-is-full-go/?utm_network=twitter&utm_post=5690001&utm_source=TW%20%40SNFonNBC&utm_tags=srm%5Bfootball%5D