<p>It's hard to know who is being the bigger baby here: John Henry or George Steinbrenner. In an e-mail sent to reporters about the deal that puts Alex Rodriguez in pinstripes, the Red Sox owner whined that "baseball doesn't have an answer for the Yankees." Mr. Steinbrenner fired back that this was just "sour grapes" because the Sox had failed to broker a deal for A-Rod back in December.</p>