sentences:  In the fourth quarter, Oakland sealed its first road win since Week 11 of the 2005 season with Culpepper hooking up with Porter again on a 27-yard TD pass, along with getting a 3-yard TD run.With the win, the Raiders entered their bye week at 2–2.Coming off their bye week, the Raiders flew to Qualcomm Stadium for their Week 6 divisional duel with the San Diego Chargers.