Unfortunately, I don't think #31 will be in uniform Friday night. And, I'm guessing that you will not see any offensive lineman play defense either. However, I agree that #70 and #71 would make a huge difference on the defensive line - even if they only play a few snaps. For some reason, the defensive coordinator seems reluctant to get the best 11 on the field. For example, #26 is relatively healthy but he is getting very few snaps on defense. Like #31, he could make a huge impact at linebacker. I hope I'm wrong but I don't think we will see many, if any, personnel changes this Friday night.