Sox fans absolutely will. Many take the Rock Island line that goes straight to the game. And honestly, that Metra line goes right by where the proposed stadium would be so there would likely be a stop added.
At the time of the trade, it seemed like the Dodgers wouldn't have really needed to trade much for him as he was more salary dump. Although, considering what was given up to the Sox in that deal, you can say they didn't give up much of anything.