Fluker, Ohrnberger both practice as Chargers prepare to face winless AFC West rival Oakland

San Diego Chargers right tackle D.J. Fluker and center Rich Ohrnberger practiced Friday and indications are they'll start at Oakland.

Fluker left last Sunday's win over the New York Jets with a sprained ankle. Ohrnberger missed the last two games with a back injury.

Both linemen are listed as questionable.

Listed as out for Sunday are running backs Ryan Mathews (knee) and Donald Brown (concussion), linebacker Manti Te'o (foot) and cornerback Shareece Wright (knee).

The Chargers (4-1) are trying for their fifth straight win after defeating teams the previous three weeks with a combined 4-11 record. Oakland is winless but beat the visiting Chargers last season.

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