Offense, defense and special teams.
Good teams find ways to make plays in all three phases of the game, and for the San Francisco 49ers on the frozen tundra of Lambeau Field, special teams are coming through in a huge way as the visitors try and upset the Green Bay Packers.
The first big special teams play came right before halftime. After Jimmy Garoppolo threw an interception near the end zone, Aaron Rodgers put the Packers in position for points before the halftime break. A Nick Bosa sack forced the Packers to settle for the field goal attempt, and that is when safety Jimmie Ward delivered the first big moment: