This hit is illegal? Foster v Ocho

[pr_capone]

I may be wrong but it looks like Foster lit him up square in the chest well after Ocho had caught the ball.

I understand protecting a WR with this defenseless receiver rule but this looks clean. Does the NFL expect defenders to concede the catch? If so, prepare for the NFL equivalent of a soccer flop, basketball's jumping into the defender to draw a foul, and baseball's acting as if hit by pitch.

/not my own video