The Seattle Seahawks don't expect positive news for defensive back AJ Finley, who was carted off the field following a knee injury.

The Seattle Seahawks may have experienced their first serious casualty of training camp over the weekend. Veteran safety AJ Finley appeared to have suffered a serious knee injury at Saturday's Football Fest training camp practice at Lumen Field. Current indications are that it could be a season-ending injury for Finley.

Seahawks coach Mike Macdonald provided a few injury updates after his team's practice at Lumen Field. The Seahawks held their annual Football Fest Saturday night at Lumen Field, a day that provided plenty of exciting actions for fans, but that also featured one potentially serious injury.