I don't think the number means a thing to be perfectly frank in terms of people trying to project severity or outcome on his future. It only means one thing. He is susceptible to concussions which means likelihood of him getting concussed again is very high and ANY concussion can end a career so he'll always be a major high risk. Just as I thought he was after concussions #4 and #5, a major risk.
The number does not mean a thing in terms of his outlook from THIS concussion and I will say why. I'll just ahead and let everyone know how this process is going to work, I don't know jack squat about the actual outcome, only the process. It's actually real simple.
Jordan Reed is in the concussion protocol. When he passes the baseline tests and is cleared from this concussion he'll resume playing. Period. End of story.
If Jordan Reed does not pass the baseline tests in next few weeks and/or worsens he will get put on IR. The mere fact that THIS concussion was serious enough to put him on IR, which could be attributable to longer recovery times some believe are related to multiple concussions it would could cast a doubt on his future playing career beyond this season.
It has nothing to do with the number of concussions. What is not happening right now, what is not being reported by anyone right now, is that Jordan Reed and his people are sitting around pondering if number 6 was the straw that broke the camels back and it's time to walk away. No credible source is reporting this is going on because it's not. He's simply trying to get cleared and when he does he'll play and if he can't he won't, maybe ever.
End result it's got nothing to do with the number. It's got everything to do with the severity of THIS concussion. This concussion could absolutely end his career but if it does it's because of the severity of this particular concussion are having on him and his recovery, not the number of concussions.