When Gordon Hayward, a very good player, suffered a grotesque injury Tuesday night, NBA players filled social media with support and condolences.
When Aaron Rodgers, perhaps the best player in America's biggest sport, was injured Sunday, the man who hit him exchanged insults with Rodgers as he walked off the field.
With one hit last week, Anthony Barr altered the balance of power in the NFC North. Let's not pretend that's a good thing, even if you're a Vikings fan.
Barr watched Rodgers throw a pass and was close enough to justify reaching out and grabbing the quarterback. Barr knew that the ball was gone, but finished the play by bringing Rodgers to the ground.
As Rodgers neared the ground, Barr raised his legs so all of his body weight fell on Rodgers' shoulders. He suffered a broken collarbone and probably will miss the rest of the season.
Was the play dirty, or legal? So often in the NFL, a hit can be both. Barr wasn't blatantly late and didn't make a move to injure Rodgers that could be easily identified at game speed. But he is a large man with excellent body control and he made sure to land in the most damaging way possible on a great player and a union brother.
Did the officials err in not penalizing the hit? Perhaps, but how much can you expect from part-time employees trying to judge intent in a split second?
What we know with certainty is that Barr wanted to punish Rodgers as much as he could within the gray areas of the rules.