If you haven't seen Catholic play in several years, there is nothing new. Whether you look at tape from 25, 20 10, 5 years ago or this year, it is the same plays. Occasionally there is someone like a Starcevic, a Herlocker or a Hood (father and son) that stand out but whether the team is from the Oddo years or from the more recent Brodowicz teams, if you took away the numbers, it would all look the same regardless of year. They run at you downhill, then mix in misdirection and the occasional play action pass. They will run from a double wing, straight T and traditional wing T alignment but its the same plays and 5 or 6 plays start out the same so it is almost useless to key on a formation or player. Defensive players have to play their position and gaps, otherwise they are 5 yards downfield before contact.
A high school reporter once asked Oddo, "What do you do when you run into a team that is bigger, more athletic and just as well coached as you? They will give you problems." Response: "That type of team gives everyone problems but we are still going to show up and see what happens." The reporter followed up with, "Yeah, but they will put 11 in the box and shut you down." Response, "I want all 11 in the box. After a quarter, you find some safeties and OLBs that don't want to be in the box and things begin to loosen up." If Havelock has 11 that like being in the box and play disciplined, Catholic will have problems. If they don't, advantage Catholic as the game will be shortened with only a handful of possessions in each half.
Good luck to both teams.