Another May return for a popular Yankee?

It's now the month of May, the New York Yankees are struggling (although not as bad as last year), so does that mean a blast from the past be returning for another stint? It was the month of May last year, when Roger Clemens showed up at Yankees stadium and announced to a sold out crowd that he was putting the pinstripes back on. We all saw how "good" that worked out for the team. Could Hank Steinbrenner be considering a similar move this year? Don't worry it won't be Clemens again. So who could it be?