Harrison leaves his home; he'll drop off his dog and head to the facility for meetings and walk-through before boarding the plane to Buffalo.

Harrison's dog, Marty, sits on his lap for the drive to a dogsitter's.

A photo of Harrison and his fiancée, Shae, hangs from his review mirror.

Harrison walks into Twin Cities Orthopedics Performance Center.

Harrison grabs a water from the cooler at the Fuel Bar.

Harrison prepares a protein shake before starting his day.

U.S. Military veteran Jon Laney breaks down the huddle after walk-through.

View from plane window on the way to Buffalo.

Harrison walks down the stairs at the hotel to the buses.

Harrison boards the bus heading to Highmark Stadium.

Harrison runs out the tunnel at Highmark Stadium. Buffalo Bills fans give him a warm welcome.

Harrison sits on the Vikings bench during pregame. "This feels weird," he said.

Harrison sits on the Vikings bench during pregame.

Harrison stretches during pregame warmups.

Harrison high-fives Adam Thielen during pregame.

Harrison prepares for the game in the locker room.

Harrison greets his fiancée, Shae, before the game starts.

Harrison gives a pregame speech to his teammates in the huddle.

Harrison prays in the end zone after running out of the tunnel.

Harrison fists bumps members of the military carrying a full-field flag for the national anthem.

Portrait of Harrison during the national anthem

Harrison during the national anthem

Harrison walks out of the visitors' locker room.

Harrison during the game.

Harrison during the game.

Harrison hugs his teammates after a fumble recovery touchdown.

Harrison hugs his teammate, Jordan Hicks, after defeating the Buffalo Bills in overtime.

Harrison talks to his former teammate, Bills LB Tremaine Edmunds, after the game.

Harrison prays with his teammates and members of the Buffalo Bills after the game.

Harrison receives a game ball from Vikings Head Coach Kevin O' Connell.

Harrison exits Highmark Stadium.