When Mets infielder Kelly Johnson said last weekend that opposing teams would not feel bad for the Mets and their injuries, he may as well have been talking directly to the D-backs. To a team that lost MVP candidate A.J. Pollock before the season even started. To a team that played much of the summer without star pitcher Zack Greinke. To a team that announced Thursday that outfielder David Peralta will undergo season-ending surgery.