the sportsfource rewind is next. losses has caused enough cracks in the iowa state football team - but there was apparenly more going on within the program than just losing games. cyclones head coach paul rhoads announced today that offensive coordinator mark mangino has left the program. rhoads would not say whether mangino quit or was fired - but he did say that he and mangino had not seen eye-to-eye for weeks. a change in coordinator also comes - with a change in quarterback - joel lanning will start this saturday against texas. the sophomore threw 3 touchdowns in isu's loss to baylor on saturday, after replacing an ineffective sam richardson. the offense won't look drastically different - but these are big changes. "it's been ongoing for several weeks, and we've been trying to work that out," said head coach paul rhoads. "in the end, we couldn't come to a conclusion together, and he's decided to not accept the direction that we wanted to go." "honestly, i'm just tring to prepare myself for texas," said lanning. "