You hear whispers of players who requested trades. Scott Rolen did reportedly but the matter was handled privately the way it should be. The fact that he never went public suggests to me that it had more to do with his knees then the organization. Cito rubbed a few players the wrong way (D. Wells, D. Bell, S. Green, T. Snider) and of course there was Hillenbrand but negativity seems quite rare especially in non-Cito years.