The 49ers played extremely well to finish last season, but they still are a one- or two-win team without their quarterback.
They need more talent.
And they play in the same division as the LA Rams, who may have the most talented roster in the NFL. The Rams won 11 games last season, and just added Marcus Peters, Aqib Talib and Ndamukong Suh, and are trying to trade for Odell Beckham Jr. Four Pro Bowlers.
The Niners also play in the same division as the Arizona Cardinals, who won eight games last season without their star running back — David Johnson.