:format(webp)/cdn.vox-cdn.com/uploads/chorus_image/image/71232531/usa_today_18754154.0.jpg "Ravens preseason win streak: Harbaugh and company hope to hit 21 wins in a row tonight vs. Titans")
If you ask Baltimore Ravens coach John Harbaugh how important wins are in the preseason, he'll likely say they have absolutely no importance. But, if you look at their record in the preseason, the Ravens have won a record 20 straight preseason games. Tonight they will face the Indianapolis Colts for a chance at 21.
DraftKings Sportsbook has caught on, as they are three-point favorites with a moneyline at -180. Preseason games usually don't have teams favored by that much. Is it a good bet? During his win streak, Harbaugh and the Ravens have gone 18-2 against the spread.