Via Chad Jennings: Brian Cashman confirmed Melky Mesa will not called up when rosters expand tomorrow because his hamstring injury is far too significant. The outfielder left a Triple-A Scranton game after running out a ground ball last week.
Mesa, 26, hit .261/.295/.452 (105 wRC+) with 13 homers and 13 steals in 332 plate appearances for the RailRiders this year while going 5-for-14 (.385) during a brief stint with the big league team a few weeks ago. Although the Yankees have five outfielders on their current roster, Mesa would have been a great pinch-runner/defensive replacement option in September. Real tough break for him too.