what would that accomplish? so we'd be paying for another coach that would cost even more than the head coach right now and paying the rest of the current coach's contract??
we'd get a coach that is known to just ride veterans to wins when our goal here is to develop the young guys! and most coaches that are older and more experienced usually just sit on their asses and let the players do everything as they're really not that motivated to achieve anything anymore
and this still brings up back to the argument of how valuable you think a coach actually is to the team winning, which i personally think the value is low