[Schefter] Sources say [Francis Mauigoa] has a herniated disc in his back... Teams say that if it worsens at all, Mauigoa would then need surgery that could sideline him roughly three months. Some teams think he'll eventually need the surgery at some point either way. "...One front office executive said last week that if the injury flares up in training camp and requires surgery, it might potentially **end Mauigoa's rookie season**. No team sounds overly concerned about the long-term ramifications of the injury, but the herniated disc has at least been discussed in draft rooms across the league."