By Frankie Taddeo A best bet for Saturday’s Titans-Jaguars clash in Jacksonville with the AFC South division title on the line. The Jaguars are favored by almost a touchdown. One of the best games of the Week 18 slate takes place in prime-time Saturday night when Trevor Lawrence and the Jaguars host Derrick Henry and the Titans with the AFC South division title on the line. Tennessee will look to snap a six-game losing skid Saturday with a corresponding 0-5-1 against the spread (ATS) mark. The Titans have struggled immensely on offense, averaging a disappointing 10.5 points per game since Week…