Chargers have beat the Raiders 44 times. Raiders have beat the Chargers 54 times and there has been 2 tied games in these teams NFL history.
The Steelers and Raiders have never played each other twice in the regular season.
As of 2008 the Chargers have won the Raiders 10 times in a row.
The Raiders have won 55 of 101 career matchups with the Chargers.
104 times in the regular season
54 times the raiders won, lost to them 40 times and tied them twice
The Chargers have beaten the raiders 39 times in 97 tries. However they have won the last 9 games in a row (2003-2007)
Raiders won 3 out of the 5 Super Bowls they were in and the Chargers lost the only one they were in.