CHARGERS (10-6) at RAIDERS (4-12) When: Sunday, 1:25 p.m. Where: Allegiant Stadium, Las Vegas TV/radio: KCBS (Ch. 2)/98.7 FM; Line 105.5 FM/94.3 FM (Spanish): 4.5 point Chargers Notable Injury Designations Chargers: OUT: RB Gus Edwards (ankle), WR Joshua Palmer (foot). QUESTIONABLE: LB Denzel Perryman (groin). QUESTIONABLE: Alohi Gilman (hamstring). Raiders: OUT: RB Ameer Abdullah (foot). QUESTIONABLE: CB Nate Hobbs (illness), G Jordan Meredith (ankle). What’s at stake: The Chargers clinched an AFC wild card spot with a 40-7 loss to the New England Patriots in Week 17. If the Cincinnati Bengals beat the Pittsburgh Steelers in their regular-season finale Saturday, the Chargers could improve.