You're trying to equate apples to watermelons. Indiana didn't need an SF at all, but latched on to a backup PF that they sorely needed, whose only making $4.5M.
I'm not saying we should've traded Rudy to Indiana. That would be silly. But people here have argued that Rudy can't fetch a 2014 first-rounder or two in a trade, and that is simply and obviously nertz.