Defensive end Joe Mathis, Washington’s best edge pass rusher, will miss the rest of the season because of a foot injury. Mathis, who hasn’t played since Oct. 8, faces surgery.
The Huskies, No. 5 in the College Football Playoff ranking, play USC on Saturday in Seattle.
Elsewhere in college football, Florida quarterback Luke Del Rio could miss the rest of the season because of a right shoulder injury.
Baylor’s career rushing leader Shock Linwood, who shoved a graduate assistant during Saturday’s 62-22 loss to TCU, was suspended for this week’s game at...