The only issue with the jags D is, they might be paper tigers.
6 of their games were against woeful teams 2x Colts 2xTexans(without watson) browns, jets, steelers before they got their act together. In those games they gave up 6 pts ave. 28 of their 55 sacks came against either the Texans or the colts. They lost to the titans....twice.
Against good offenaive teams and I am including the steelers game , they gave up an average of 25.4 pts a game. Excluding the steelers game 28.2 a game. They feasted on the bad offenses.
Does this mean anything? Maybe, if the pats play like "normal" the jags will lose. Play flat/turnovers/etc and the jags can win.
But if it is a pats blowout, see above.