Important Trade this Week -- Need Help

I offered the guy I’m playing this week Robby Anderson, Darkwa & Tevin Coleman for Doug Martin + Golden Tate. I like the trade because I’m sending him a bye week WR & pulling a starting WR & get Doug Martin for the playoffs – weakening his team for when I play him. He’s close to pulling the trigger but doesn’t want to give Tate. He also has Brandin Cooks, Agholor, & Marvin Jones. Do I do the trade w/ Cooks or hold strong on Tate risking it falling through? I need a win this week.

QB – Tom Brady
RB – McKinnon, McCoy, Darkwa, Coleman, Morris
WR – AJ Green, Robby Anderson, JuJu, Robert Woods.