Bagging is an indelicate way. As a Halo veteran, it doesn't bother me much, but I still find it too hard in some PvP modes - especially in Trials, where dreams just hang on, it's painful to be bagged while the dream of being flawless is bursting. However, the duck button is part of it, ducking is a fixed part of the controls, you can't actually ban T-bagging. However, there would be another, banless way, how you could wipe out Tbaggern still one........ You could register when someone bags, i.e. presses the Duck button several times in a row, and then flag him without consequence. At the same time you register and flag all players who made a comeback more often, i.e. players who were behind and were able to turn the match around. And then these flagged players should meet each other more often. The reasoning behind this would be: If these two types of players meet, it could happen that the T-Baggers take the lead and bag early. The comeback-strong players then switch to their "Rage & Comeback Mode" and give the T-Baggers hell. Perhaps in this way a re-education of the T-Baggers would occur and this, as I said, without bans or penalties.