The Mets have called up young Dicky Gonzalez to take Al Leiter’s turn in the rotation while No. 22 rests his sore elbow. Gonzalez wears No. 39 and easily has the best name in a Mets 39 jersey since Nino Espinosa. Jerrod Riggan 38 was sent to Norfolk, but came right back May 2 when the Mets disabled Rick White 51 for the second time this year.