This. He was kicking some past the end zone and a few returnable. I'm sure the plan was to never let D Harris return a kick. That would be just plain stupid to let a player who has it out for you and a good record of returning kicks have the ball.
If that were the case then Biassaci should be let go.
I thought that too however the goal post flags were barely moving throughout the game. I think DB got lazy and the KO unit did too thinking DB would kick it out of the end zone.