The Ravens are early 3 1/2-point favorites over the Oakland Raiders ahead of their game Sunday at M&T Bank Stadium, according to several Odds Shark betting lines.
The Ravens are one of five undefeated teams in the NFL; the Raiders are 2-1, with narrow wins over the New Orleans Saints and Tennessee Titans and a seven-point loss in Week 2 to the Atlanta Falcons.
Both teams are 2-1 against the spread this season, and the Ravens are 9-3 against the spread in their past 12 games against Oakland, according to Odds Shark. The Raiders won last season's matchup at Oakland-Alameda County Coliseum, 37-33, after falling in the previous four.
The over-under for Sunday's game is 46.5 points.