To me it's absolutely going full hog ass over teakettle vs FAU. Yes, later in that game he had a fantastic drive to the bucket to send the game to OT -let's be real, that's realistically the play of his career - that was huge in itself. That layup flashed all of Brooks varied offensive abilities: threat to shoot, balance, strength through contact, ability to stop and score at each level, and ultimately the ability to handle and lay it in smoothly.
But what could ever be more Brooks Barnhizer than going full blown body sacrificing complete disregard for his own health and safety sellout to chase a loose ball in the early part of the first half of a tournament game? Nothing says more about who he is as a basketball player than that moment to me. Rewatching the FAU game tying layup video I'm reminded that was truly a great basket in NU history. But I'll never need to be reminded of Brooks flipping over the table and knowing immediately that was going to be on One Shining Moment.