Looking at the replay, I dont think this is a PF.
The defender was beat. The receiver slowed down and jumped for the ball. Now the defender is beat (again!); he's airborn and going past the receiver. I think he just went for a desperate pull to prevent the catch. Unfortunately, given their respective altitudes and the angles of their bodies, the receiver's collar is what he got.
Intentional DPI. But no malicious intent, imo.