New York Mets starting pitcher Steven Matz may need surgery, as he is dealing with an arthritic left elbow. Matz started off the season with a couple of decent outings, but he's been pretty terrible since. Across 13 starts, Matz owns a 6.08 ERA, 1.53 WHIP, 6.5 K/9, and 2.53 K/BB. [...]