Around the 6:30 to 7:30 minute mark we have a pair of nice stops. Then on 3rd and 11, they go 5 wide outs, Diggs covers the slot, shows blitz prior to the snap, blitzes leaving Joseph to cover the slot man and Sirk connects on the slot man for a nice 15 + yard connection. Great read by their senior QB. That would be the beginning of many such 3rd and long connections.
Later at the 9:05 mark they show a wide shot replay. The safety should had more awareness that the slot receiver was likly to be targeted given Joseph was tasked with coverage. The deep safety was a little slow to react to the ball in the air. A player with more instincts might have given that slot receiver some foot steps and a crushing hit.