RGIII Trade, WHIR!

[ryanhoj1]

my team: QB: Dalton,Schuab
RB: Mccoy, Matthews, Gore, Tate
WR: Decker, Mike Wallace, Brandon Lloyd, Dwayne Bowe
TE: Antonio Gates, Jason Witten
K: Gould
DST: Falcons
Standard league with a flex position.
I was offered RGIII for Gore. I am debating if i should do this because Gore is only my Flex Right now because of my other two running backs. And i Can fill the flex spot with one of my four receivers i have (all of them are decent) . Right now i go between Schuab and Dalton with matchups but if i do the trade is this a championship team? Im 4-2. Thanks in advance guys!

[ryanhoj1]

Bump i need help guys!