Redskins free up cap space with four cuts, including RG III

playESPN Redskins reporter John Keim discusses why Robert Griffin III's tenure in Washington ended with the quarterback's release. (2:58)Taking a look at the Washington Redskins' cuts and their impact on the salary cap:

Quarterback Robert Griffin III: His $16.155 million option for next season comes off the books. In essence, they swapped his deal for Kirk Cousins’ so the franchise tag will cost them an additional $3.8 million.

Safety Dashon Goldson: They’ll save $8 million off the salary cap. There’s a chance he’ll return -- the Redskins liked what he added on the field and in the locker room, but they also wanted him to take a pay cut. The Redskins still need another safety to pair with…