2017 Week 15: 12 Flag Raiser - WIAA State Champion Head Coaches
Six high school football state championship-winning head coaches from Washington — Almira-Coulee-Hartline's Brandon Walsh, Kalama's Sean McDonald, Royal's Wiley Allred, Hockinson's Rick Steele, O'Dea's Monte Kohler, and Richland's Mike Neidhold — raised the 12 Flag prior to the Seahawks' Week 15 game against the Los Angeles Rams at CenturyLink Field.
2019 Preseason Week 4: 12 Flag Raiser - Katelyn Ohashi
The Seahawks welcomed Seattle-native gymnastics champion Katelyn Ohashi to CenturyLink Field on August 29 to raise the 12 Flag prior to the team's preseason finale against the Oakland Raiders. Ohashi became a viral media star following her perfect 10 performance at the 2019 Collegiate Championship.