Playoff berth on the line: The Raiders can clinch their first playoff berth since 2002 with a win over San Diego on Sunday.
Unforced errors: Oakland leads the league with 41 dropped passes and 122 penalties this season.
Turnover control: Oakland has just nine giveaways this season (T-fewest in NFL); San Diego has 30 giveaways (T-most).
Achilles heel: The Raiders have allowed 50 pass plays of 20+ yards this season (T-most in NFL).