The Denver Broncos defensive players say they knew what plays were coming each time they intercepted Detroit Lions quarterback Matthew Stafford and the film seems to back them up.
In the first quarter, facing a 3rd-and-5, the Detroit Lions came out with three wide receivers, a tight end and a running back.
Calvin Johnson lined up wide left. The Broncos countered with Aqib Talib in press coverage. Running back Ameer Abdullah was the only other option to that side of the field, lining up not in the backfield, but off left tackle Riley Reiff's shoulder.
Tight end Eric Ebron was off right tackle, Golden Tate in the slot and Lance Moore wide to the other side of the formation.
Broncos cornerback Chris Harris is covering up Tate prior to the snap and you can see Harris bark out some last-second instructions to Bradley Roby, who is manning Moore on the outside. You also see the deep safety to that side of the field, T.J. Ward, shade his coverage a few steps in just before the ball is snapped.
As the play develops, you see the Broncos are as locked in on to Tate as much quarterback Matthew Stafford's eyes. Harris, playing five yards off, drops five more and sits in a zone, taking away a dig route. Ward stays deep, in case Tate runs a go.
But it's Roby, closing from the outside, who makes the play. His eyes stay in the backfield, and as Stafford pulls his arm back to throw, the corner breaks hard on Tate, abandoning Moore. Roby closes an impressive amount of ground and makes a lunging interception. Tate never had a chance.
On Stafford's second interception, in the fourth quarter, linebacker David Bruton made the play's defining read, reacting to running back Ameer Abdullah's assignment.
Lined up five yards off the line of scrimmage, shaded just to the left of where the ball was snapped, Bruton immediately drifts back and to his right, to the side where Abdullah had lined up along the line of scrimmage.
When Abdullah committed to chipping defensive end DeMarcus Ware on the 3rd-and-12 play, Bruton felt confident knowing the Lions wouldn't dump it off to running back, so he drifted deeper to help cover Calvin Johnson, the lone receiver to that side of the formation.
As Stafford looked to fit in a pass into Johnson on a post pattern, breaking 12 yards deep, Bruton had dropped deep enough to get a hand on the throw, tip it to himself and come away with the interception.
Neither of Stafford's throws were poor and you like to see Stafford trying to work it to his playmakers on third down. The Broncos simply had the Lions well scouted, getting defenders who wouldn't typically be involved on those routes in position to make plays on the ball.