Chris Olave is cleared to practice and designated to return from IR
He sees Tua still going out there, but there are others who have retired due to concussions so there are differing mindsets when it comes to this. It's great that he's been cleared to practice, but like others have said, he really should put more time between his last concussion and the next hit. If he plays this year, you can guarantee the defenders will try to knock him out. They know his head is his weakness and it's an easy way to take one of our last playmakers out of the game. It sucks, but it will happen.
The FO needs to plan on Olave's playing days being numbered. One more concussion and that puts him at 6 which he very well could end this season at if he plays again. He's averaging almost 2/yr now so next year he'd probably end at 8 and if he doesn't stop then, by the time he's 26 he could be at 10 concussions. That is a scary thought.
I hope he bulks up to absorb some of these hits better and hopefully strengthening his neck will help with the quick hits to the ground when being tackled, but none of that is guaranteed to stop the concussions.