The boxing gloves, turnover chain, are pathetic and unsportsman like IMO. Maybe they are being directed by marketing, but I can't see a football coach directing it. Very poor taste.
In my town, the high school football team is often blowing out the other team by the half. When they get into the 3rd and 4th stringers, the sideline genuinely starts going nuts, cheering on their mates... If they're still going against, and beating the others 1st team? (not as big a deal if it's back up on backup) It's demoralizing for the other team, so they have to shut up - or they are running. They often choose running. Although they mean well, character demands they respect, even the most inferior opponent.
Boxing gloves, chains? Good grief. It compounds poor charcter, by flaunting it. Horrible idea.