Trade Miles Sanders to receive Kyler Murray?

I have Goff as my starter. Should I trade Sanders away for Murray? He also offered Brady for Michel or maybe Damian Williams

Murray is on pace to throw 70 more passes than ANY QB in 2018. Sheer volume of passing says he’s worth it. M. Sanders about to take over Eagles’ backfield if he can stay healthy (groin issues this week). Once Murray starts using his legs a bit too, he will be fantasy gold (if he can avoid turnovers).