some were saying jack only cleared the "contractual obligation" for those yrs...but that we may still play them in the yrs that were "cancelled".
can anyone shed some light on this?
No one really can, because it has yet to be worked out.
It's true that all we've done is opt out of the contract requiring us to play Michigan every year till 2031 (except for the hiatus in 2018 and 2019). It doesn't mean that we can't or won't play Michigan in the 2015-2017 seasons, just that we no longer want to be contractually bound to play Michigan in those years because we want to be sure we can meet our obligations to the ACC.
However, Dave Brandon, Michigan's AD, said in the press that he doubts anything will be scheduled with ND before 2019. Not sure whether that's just an initial off-the-cuff guess or whether there's concrete reasoning behind it.
EDIT: After reading another article, it looks like we have not just opted out of the contract but cancelled the scheduled games in 2015-2017. Not sure whether they can be rescheduled but Brandon seems to think they won't be.