The rise and fall of the Yankees’ fortunes over the years has had a direct relationship to how involved the owner was. The less anyone heard from George Steinbrenner, the more games the team won. The most consequential development of the Yankees’ absurdly overwrought offseason, then, may not be the resigning of Alex Rodriguez, but the newfound grandiloquence of Hank Steinbrenner, heir to his father’s throne and apparent inheritor of his mouth.