This letter appeared in the Daily News today: An offer to a Met legend in need Bridgeport, Conn.: I saw your article on Ed Kranepool (“Beloved Mets legend on waiting list for kidney donor,” March 2). I, like most humans, have more kidneys than I need to survive. My blood type is A+ and I’m 34 years old (in good health). I know those are not the only requirements, but if we happen to be a blood type match, I will gladly look into donation procedures for Kranepool. If he is in the kidney exchange program, he may be waiting quite a while. I’m not sure if that’s time he can afford. I have a close cousin going through the same thing. My twin brother is a match, thank God, so I feel compelled to pay that good fortune forward. So, I figured that if I could be of assistance, I might as well find a way to take that step. Especially, if it helps a New York Met! Please let me know if there’s anything I can do. I’m a man of modest means, but it breaks my heart to picture his ’69 ring at auction.