Well then it's perfect for us, since our mascot
is a cardinal. And there's nothing wrong with having a mascot that's different than the team nickname...the Crimson Tide have an elephant, the Midshipmen have a goat, the Black Knights have a mule, the Hurricanes have some sort of duck, the Aggies have a collie, and the Stanford Cardinal have a frickin' tree. It's not like we're in uncharted waters.
Branding 101 is that when you're trying to establish a brand, you don't change your logo every 5-10 years (unless the brand you're going for is "that school with an identity crisis"). What we've got now is pretty darned good, and we've been having success with it. That is perfect, there should absolutely not be any wholesale changes for a long, long time, if ever.
If I were to make any changes, it would be to simplify things even further. One primary logo (the I-State), one secondary logo (the Cy head without the words above or below it), and that's it. I'd even go so far as to make the primary logo 2D and two-tone (like below), rather than the current version with four colors and beveling to make it look 3D.
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