That shows me Dak making the play more difficult than it needed to be, by backing out of the pocket (a terrible tendency he has, but at least he didn't spin backwards this time) instead of stepping up.
Your reply shows me you have Zero knowledge of the route concept on that play.
Gallup's route on the play was shallow drag, find zone and sit...as Gallup did.
The play broke down because Steele RT got beat.
Prescott excuted off script play as taught by McCarthy and mentioned in Mondays press conference.
Gallup traced Prescott's for Pass Catch in stride to pylon for TD.
If Prescott steps as he could have, then arguably Gallup's defender has better angle and step on tackle
Do you know the route concepts for the other WRs from ALL 22s? Did Brown, Tony, CeeDee or Shultz come open?