The 49ers re-signed defending tackle Kevin Givens, signed former Cleveland defensive tackle Jordan Elliott and former Carolina Panthers protecting give up Yetur Gross-Matos, and received shielding handle Maliek Collins in a change with the Houston Texans. 
So what’s left for the 49ers to accomplish this offseason? Here are their largest needs:
Offensive guard
Offensive guard
Why: Veteran Jon Feliciano took over as the starting applicable shield to trade a struggling Spencer Burford
Nickel back
Why: This is the location of the safety that used to be a legal responsibility all season. First, Isaiah Oliver struggled and got benched. 
The extra Thomas played, the larger he sold exploited.
Return specialist
Why: McCloud was once normally perfect in his role. However, he did make the mistake in the Super Bowl of no longer taking extended measures to impenetrable the live ball after Kansas City’s punt hit Luger’s leg.
Linebacker
Why: Dre Greenlaw is going through bodily remedy after surgical cure to restore his torn left Achilles tendon. He sustained the devastating injury in the second quarter of the Super Bowl.
Wide receiver
Why: The departure of McCloud additionally stripped the 49ers of some depth at significant receiver. McCloud in no way was a big contributor on offense, however the 49ers need extra depth at the back of Brandon Aiyuk, Deebo Samuel and Jauan Jennings.
