The San Francisco 49ers are making significant roster changes, releasing key players including defensive end Leonard Floyd, who led the team with 8.5 sacks last season. Floyd joined the 49ers on a two-year, $20 million deal and was instrumental in the defense, finishing second in sacks behind Nick Bosa. Other notable exits include defensive tackle Javon Hargrave and fullback Kyle Juszczyk. The team is also trading wide receiver Deebo Samuel Sr. to the Washington Commanders. The offseason has seen several key players like Aaron Banks and Dre Greenlaw sign with other teams, indicating a shift in the franchise's strategy.