The San Francisco 49ers had agreed upon a trade of NaVorro Bowman to the New Orleans Saints for a seventh round draft pick. But the 49ers backed out of the deal when they learned Bowman preferred to become a free agent and choose his next team.

"Lots of teams [are] trying to sign" Bowman now that he's a free agent, according to one source, and it will take "a few days" for him to make a decision.

The 49ers also spoke with the Ravens, Browns and Panthers. The Oakland Raiders are another possible destination as a contending team that wouldn't force Bowman to relocate.