I'm a huge JG fan so I'm biased here but I think a few folks on here need to get of their high horses. Brady Bacon does not have any history of dirty driving. He did get into Weir pretty bad but it's not like it happens all the time, I think I'll give him a pass on this one.
Grant does have a history of being aggressive but I don't think he "laughed" off his contact with Rogers, he said he would look at the video and if he short slid him he was sorry but if Rogers had a chance to stab the brakes and cut under him he was not. That's an honest assessment if not properly contrite.
These two get ran into as much as the next guy and they usually shrug it off as hard racing and go on. As I recall Grant got ran over by Bilbee early in the feature that gave him a flat and nothing was said about it.

There will be a lot of contact this week amongst all of the competitors, but there will be infinitely more side by side close racing between fierce competitors and that is what I will be watching.