The 49ers are looking to put their disastrous 2020 campaign behind them with another trip to the postseason in 2021.
While there were a few tweaks made to their roster this offseason, a larger portion of their starters on both sides of the ball will return as they try and climb back toward the NFL’s mountaintop and away from the league’s bottom-dwellers.
Despite holding onto most of their key free agents from last season, there are four ways the 49ers can improve in 2021 that’ll help elevate them back among the league’s best teams: