Jones was at CMU for years before Kelly arrived at CMU. The argument could be made that Kelly won with Jones' players not the other way around.
CU hasn't played good on offense for so long because we haven't had a very good QB for so long. Anyone recall the name Munchie Legaux? Legaux was Jones' starting QB this season...wasn't he a CU commit at one time?
http://espn.go.com/college-football/player/_/id/502335/munchie-legaux
Given that CU was running the no huddle offense this recent season, the transition to Jones' offense wouldn't be that great plus Jones can make the necessary changes to get CU's offense pointed in the right direction. CMU and Cinncinnati's ADs have had funding problems and Jones didn't use that as an excuse to field crappy teams. If CU gets the facilities built, that will be a first for Jones so the sky's the limit.
Didn't we run the no-huddle for like one half vs CSU then completely bail on it? I doubt that qualifies as having run a similar offense recently.