YJ's play exactly the same way Stony Brook plays - Aggressive, take liberties after whistles, continuous pushing of the envelope and bending of rules etc. A successful but ugly ugly game
Part of the reason helmets are most definitely coming
In addition to the above, also the reason there will soon be free movement after whistles, 8m free positions for 3 seconds. Also why offsides calls re-set the 90 second clock. Nice to see rules committee addressing some issues that matter.