XANDAMERE’S SHOWDOWN SLANT

After a Week 15 that stretched into Tuesday, Week 16 is here just two days later with the 49ers visiting the Titans. This one has a middling 44.5 total with San Francisco favored by 3.5 (thus 20.5 implied points for the Titans and 24 for the 49ers). On the injury front, the 49ers have Eli Mitchell questionable (didn’t practice Tuesday, thus seems more likely than not to miss the game), while the Titans have Julio Jones hurt (yes, again, poor dude) and listed as a game-time decision but they also have . . .