Ciara, 33, and her kids all wore Seattle Seahawks jerseys for the big day.
The "Goodies" singer captioned the snap with a heart and football emoji.
Future, 5, blocked the sun from his face while Sienna, 2, looked away from the camera while holding a box of raisins.
Ciara shared several Instagram Stories of Future and Sienna having a blast throughout the day that included one of him attempting to pick her up off the ground.
"Family," Russell, 30, captioned the pic of Future and Sienna along with three heart and one football emoji.
Perhaps they brought him good luck as the Seattle Seahawks beat the Los Angeles Chargers by a score of 24-15.
What are your thoughts on Ciara's game day photo with her kids? Sound off in the comments!