OK, he wasnt' horrible . He wasn't a good fit. He left without doing major damage. The coin was just weird. No other way to describe it.
Anybody should get a "coin" it's Campbell. Thankfully I'm glad we aren't doing that nonsense anymore.
The coin was a determined attempt to inject some hype into the football program by Pollard. It was definitely cheesy, but part of a bigger branding concept around ISU football that actually worked.
Things have progressed to the point where this isn't necessary any more.