10 team Superflex. Who do I trade to improve roster? Start 12
QB - Hurts/Kyler/Young
RB - Gibbs/Bijan/Pollard/Etienne/Mason
WR - Jefferson/Marv/Zay/Ridley
TE - Kittle/Friermuth/Otton
Flex - Ridley/A.Jones
Was offered Nabers + K.Johnson for Gibbs + Zay