What Pacific Northwest (yes I included the 49ers) football team will start the season with the longest winstreak? Included are the undefeated Central Oregon high school teams.
NFL
Seattle Seahawks (1-0)
San Francisco 49ers (1-0)

College
Oregon Ducks (2-0)
Oregon State Beavers (2-0)
Washington Huskies (2-0)

High School
Mountain View Cougars (1-0)
Summit Storm (1-0)
Redmond Panthers (1-0)
Ridgeview Ravens (1-0)
Crook County Cowboys (1-0)
Culver (1-0)