OK, I am collecting all refractors. I have some possible ones from 01 Topps Chrome but am not sure.

Here is what I think, please correct me if I am wrong.

The regular rookies are #'d /999 & have refractor fronts.
The refractor rookies have black borders & are #'d /100
The refractor base are #'d /999

Thank you for any help anyone can give. I am particularly interested which ones, if any, say refractor on the back.