I think this is a different shoulder. The right shoulder was recovering from surgery when he was drafted. This is his left shoulder.
It sounds like this new shoulder injury isn't so new, but they were keeping it under wraps. He could have played with it, it appears, but they needed to call up a player from the practice squad. So they probably figured, what the heck, Ross will need surgery on the left shoulder anyway, so let's do ti now. He's season is already ruined.
Now the biggest dude on the active roster is again DT Josh Tupuo. Let's hope they don't try to convert him to the offensive line.
Surely you'll recall when they tried that kind of thing before.
Bell-cow quarterbacks are like queen bees. Only one can take you to the land of milk and honey.
~ What Mike Brown should have said, versus what he did say.