With my current roster

Qb Brady

Wr Evans, Davante Adams, Snead, Martavis bryant, rishard matthews, tyrell williams and funchess

Rb Gurley, Hunt, Ajayi and tevin coleman

would it be a smart move to trade ajayi and rishard matthews for alshon jeffery and demaryius thomas?

league format is 2rb and 3wr no flex thanks for any help!