SAN FRANCISCO 49ers -3 over Tennessee Titans------The Titans are definitely not getting better.  Derrick Henry carried them.....and then went out with injury.   Titans are 1-4 ATS in their last 5,  which included a 2-3 SU record and an SU loss to Houston.   Now,  how do you lose to Houston?   SF,  by contrast,  has gone 5-1 going back and looks to be getting better.  Omaha,  the "Italian" team,  won yesterday as a 12.5 point underdog and Garoppolo is Italian for 49ers.(Lose 20-17........Samuel had 191 yds and SF outgained them by 110 yds.  Somehow Tenn won the 2nd half 20-7..........Garoppolo 2 INTs)