Sandy Alderson’s biggest Mets regret won’t surprise fans
(New York Post Mets)

Sandy Alderson has a new job, joining his protégé Billy Beane in Oakland this week as the Athletics´ senior adviser to baseball operations, but there´s a decision during his tenure as the Mets general manager that still bothers him. `The one thing I regret - and I told him this - was not signing Daniel...