What does that look like to you? I see a ball, I see a receiver, I see a set of hands, and I see the football in that set of hands. The ball hit him in the hands. When this event takes place, one of two outcomes are possible:
- The receiver catches it.
- The receiver drops it.
In this case, he dropped it. That's on Dorsett.
I invite you to watch that play again. Maybe make a .GIF of it so you can watch it over and over. Dorsett jumping was not necessary. He could have easily taken another step if he was better able to track the ball. Still, though, it hit him in the hands. He should have caught it. No matter how dark or light that shade of grey that you're trying to use is, that's a salient fact.