49ers OT Anthony Davis retires, continuing team's offseason upheaval

Davis, Borland and Smith weren't the only former 49ers to leave the team this offseason, either. The exodus began with head coach Jim Harbaugh, who "mutually agreed to part ways" with the team after the regular season finale and later took the head 

Davis, Borland and Smith weren't the only former 49ers to leave the team this offseason, either. The exodus began with head coach Jim Harbaugh, who "mutually agreed to part ways" with the team after the regular season finale and later took the head 

Anthony Davis, one of the NFL's top right tackles in recent years, abruptly retired Friday, joining this offseason's mass exodus of starters from an ever-reeling 49ers squad. Davis, 25, cited health concerns in becoming the 

Anthony Davis, one of the NFL's top right tackles in recent years, abruptly retired Friday, joining this offseason's mass exodus of starters from an ever-reeling 49ers squad. Davis, 25, cited health concerns in becoming the 

The Pelicans improved under Williams in each of the past four seasons, but this move was more about maximizing the potential of their budding superstar Anthony Davis, the No. 1 overall pick of the 2012 draft, than the overall performance of the team.