I have seen multiple posts, say "if Eric Wood will be ready to go next year, or if he recovers."
He should be ready to go in training camp. He didn't tear up his ACL or MCL, which is much more devastating than broken bones.
Ligament damage is much worse. If anyone won't be ready to go next year it is Kawika Mitchell, he tore up his ligaments into the season like Hardy.
Butler has a chance to go at the beggining of the season because he tore up his knee early, but it's still no guarantee.
Granted Wood's injury looked nasty when watching it, but like Posluszny, he should be good to go.