Second-tier free agent watch 

June, 1, 2013
6/01/13
10:13
AM ET
Robinson Cano, Shin-Soo Choo, Brian McCann, Jacoby Ellsbury, Matt Garza and A.J. Burnett are among the top players whose contracts run out at season's end. There are other free-agents-to-be that are experiencing varying degrees of success, or lack thereof, whose performance will sternly dictate their value over the offseason.