The Ravens were the top-scoring team in the NFL averaging 33.2 points. The Titans were right there with Baltimore during the second half of the season after making the move inserting Ryan Tannehill as their starting QB leading the league in yards per play during this span. Tennessee averaged 33.4 points during its last seven regular season games. 
Derrick Henry came on to lead the NFL in rushing establishing himself as the best running back in the league rushing for at least 149 yards in five of his last seven games. Tannehill has underrated receiving weapons in A.J. Brown, Corey Davis and Jonnu Smith. Tannehill enjoyed a career season, but did not play well in his first playoff start. Tannehill should play better now that's he experienced the postseason facing a defense not as good as New England's. 
Baltimore certainly is going to get its points against a Tennessee defense that ranked 21st in yards allowed and 24th in passing yards and has a banged-up secondary. Lamar Jackson had the best pass/rush ratio of any QB in NFL history. No defense has been able to figure out Jackson and his unique dual threat ability. The Ravens have scored 30 or more points in seven of Jackson's past nine starts. 
Jackson heads a well-balanced Ravens attack. If this isn't enough, the Ravens also have the top and most accurate kicker in football, Justin Tucker.