Mets' Zach Muckenhirn: Could be headed to majors

Muckenhirn could be in line for a promotion to the majors, Mike Puma of the New York Post reports.

The Mets are in need of a fresh bullpen arm and Muckenhirn appears to be the likely choice. The left-hander has yielded one run over 3.2 innings at the big-league level this season.