I've just been looking at some older photos of T.C.
In those pictures, he was mostly gold with some black like a tiger. Now, he wears the black jersey.
Personally, I think they should take off the jersey, and just leave him as a tiger. It would help differentiate him from Stripes. I know some people who can't tell them apart.
This is one of the most serious issues facing the Tiger-Cats and is not to be taken lightly. Injuries to Casey Printers and holes in the secondary are secondary compared to the importance of this.