Fantasy Football: Should I drop Chris Cooley (TE) for Jermaine Gresham (TE)?

while i like greshem as well....i think cooley is better. i have him as my # 2 TE as well....today i saw him ranked #10 for TEs..if you really think greshem will have a breakout year go ahead and grab him...but its not like it will be a make or break move