Five wild NBA-style trade proposals for the NFL, including Dolphins-49ers QB shakeup, Justin Jefferson splash

Five wild NBA-style trade proposals for the NFL, including Dolphins-49ers QB shakeup, Justin Jefferson splash

Let's get funky

CBS Sports imagines 49ers QB shakeup in wild NBA-style trade

The San Francisco 49ers made it clear that Brock Purdy is their quarterback of the future, signing him to a five-year, $265 million contract extension this offseason. That deal effectively ends any realistic speculation of a quarterback shakeup or trade involving Purdy. That is—unless you're willing to entertain a bit of fantasy. Inspired by the blockbuster trades often seen in the NBA, CBS Sports' Cody Benjamin explored what it might look lik…