He also kept Hughes, Chamberlain, Kennedy, Cano, Wang, Melky despite being pressured to make a splash move. And Rivera and Posada are still probably coming back. And Girardi is probably becoming the manager.
He f***ed up with A-Rod, but it looks a lot like he doesn't want to be here no matter what. There was no negotiation, he just opted out. If he was looking for the most money, he would have negotiated with the Yankees until the 11th hour of his opt out window. He wants to be a Cub, I put that on the media more than Cashman at this point. He got killed, didn't want to be here anymore. That's not the GM's fault. If there were negotiations and Rodriguez still opted out, then I'd put it on Cash. But this is not on him, IMO.