Fantastic news. Sounds like it's just inflamed. I'm thinking that will probably keep him off IR and they'll see how he looks in a couple weeks. Maybe wishful thinking but I wonder if the extra rest from being a thursday night game keeps open the possibility he could return in week 5. I anticipate they'll be extra cautious cause you want McCaffrey good for the long haul but you have to wonder if our offense looks abysmal against the Cowboys, there might be some pressure to bring him back as soon as he feels up for it. Also disclaimer: this is not coming from any area of expertise as I don't know anything about sports medicine; just purely hopeful fan speculation.