You can't have that huge a variable (his arm) at third. Asdrubal has proven himself that he isn't a gimme out (far from it), and you can't afford to worry about anything hit to third base
Having to worry is not as bad as losing games. Williams will pull Zimmerman late if it's warranted. His bat is too damn good to quibble over what's more nerve wracking for fans. Rendon will get to enough balls at second to make up for whatever you lose, if anything, from Zimmerman
