The past three weeks, Minnesota is only averaging 17.7 points per game. That includes two rough road performances. At home, Tennessee has prevented two straight teams from scoring more than 20 points. The Titans also allow the third-fewest yards per play. They should compete.
On the other side of the ball, a Vikings defense allowing the third-fewest points will be fine against a Titans offense that's 27th in scoring. Tennessee has only scored more than 20 points in one game this season and it happened on the road. The Titans try to lean on the run (to hide a terrible passing game) and Minnesota allows the third-fewest yards per carry and second-fewest rushing yards per game. Anticipate this game ending under the total, mainly because the Titans won't score much but aided by a struggling Vikings offense.