In an earlier post, there is a photo on that first interception, had the ball been through a foot or 2 to the inside, the defender wouldn't been able to get hands on the ball and Kupp catches.
2nd one was on Kupp when he looked up for the run after the catch and had a drop. I think he takes it to the house. That one was on Kupp, he just looked up too soon to see where the defenders were.
The last catch of the game on that tight inside slant, he had a good run after the catch and came so close to shaking that last tackler off.
Wish all of that would have happened. It would have been the greatest playoff performance of all time by any player.