What happened: The San Francisco 49ers and Las Vegas Raiders meet on Sunday in an interconference matchup. The contest renews a long-standing regional rivalry between the two franchises.

Why it matters: San Francisco sits atop the NFC West at 6-1 following a strong start to the season. Las Vegas enters looking to gain momentum heading into the second half of the year.

What to watch: Both teams continue their regular-season schedules next week as division races intensify.