Thing is Crawford is making $20 M and Reyes $17 M until the end of 2017. Reyes > Crawford.
I'd still rather have Reyes over Crawford right now considering salary, age and position played. It really depends on the other part of the deal and what the Jays would get back. I don't see the Dodgers trading Dee Gordon in a deal for Reyes.
Crawford is still valuable - posted a 2.5 WAR this season in limited playing time and last season posted a 2.9 WAR. He's easily a 3 WAR player, similar to what Reyes could produce.