That's where the play off system is bad, you used to have to watch your back after an incident like that, to protect your points. Now, once you win, it does'nt matter as much. Byron is in with two wins and now Joey with that win. I'm pretty sure Byron will get him a payback, but he's a good racer and a nice kid...unless he gets orders to do it.
Only good part, with the lack of parts and spare cars, wrecking someone really hurts the whole team. Chase Elliott blew a tire late in practice and wrecked hard. They were able to utilize the "only" Hendrick spare car brought to the track. Imagine that. One spare for four teams.