Whats going on here? *help*

[tightlinez]

This is a 100% crop (no pp) from my 70-200mm non-is.

I took about 100 shots and most of them had this soft CA blur along the white part of the players jerseys.

Any input is appreciated.

http://home.comcast.net/~jackkuo/photo/IMG_2610.jpg

[Robert_Lay]

Just a guess, because I have little knowledge of Chromatic Aberrations, but could it be due to a filter that you might be using in front of the lens?
It certainly is not something one would expect from a quality lens, but then your lens does not identify itself in the EXIF data.