If you were armed with the knowledge that an NFL player suffered a stroke on the field because of a hit, you'd figure it would be apparent what happened when you saw the replay.
Jacksonville Jaguars linebacker Russell Allen suffered a stroke on the field and is now retiring as a result. And the most frightening part is the hit in question looks like any other NFL play.
If a hit caused a dead spot on an NFL player's brain, as it did with Allen, it should be clear, right? The kind of hit that looked like it resulted in a bad concussion but turned out to be much worse.
That's not the case withRead More »from NFL star retiring after suffering shocking on-field stroke