49ers LB Fred Warner (hamstring) listed as doubtful vs. Seahawks

San Francisco 49ers standout linebacker Fred Warner has a slim chance of playing in Sunday's game against the Seattle Seahawks despite being ruled out earlier this week by coach Kyle Shanahan.

Warner, who has a hamstring injury, was listed as doubtful on Friday's injury report. He has never missed a game in his four-year career.

Warner didn't participate in practices this week.

The 2020 Pro Bowler is just eight tackles