A Mike Zone Blitz is a good mix up on teams that like to throw to the outside. On the snap, Mike Baker is blitzing into the gap that is his responsibility. The Nose Tackle is playing run first. Once The Nose Tackle has determined that it is actually a pass, he will drop to the middle of the zone. This robs a lot of shallow "Dig Routes". The other backers are playing their run and zone responsibilites.