團隊競技運動中的群架場面為主要的運動衝突意象，運動團隊也通常存在著「當鬥毆發生，必須離開板凳區進入場內支援隊友」這類內在規範。本研究將先行說明學界對於相關暴力衝突的一般性看法，進而討論麥金泰對實踐與邪惡實踐的定義，最後分別由「群架是一種邪惡實踐」與「群架不是一種邪惡實踐」的對立觀點展開辯證。本研究所得結論有三：首先，需避免群架成為社群的核心實踐。其次，邪惡實踐有可能被完全排除。最後，群架在道德上並非全然負面。

The "bench-clearing brawl" is the major conflict image of team sports, and it always works with an inherent norm: "When the brawl take place, you must leave the bench to the field for support team-mate." This research first explains the general view of violence in sports, and then discuss the idea of "practice" and "evil practice" of Alasdair MacIntyre, and finally analyze these opposite propositions: "bench-clearing brawl is an evil practice" and "bench-clearing brawl is not an evil practice." Three conclusions are suggested as the following: First, bench-clearing brawl should not be the core practice of community. Second, the evil practice could be completely excluded. Finally, the moral value of "bench-clearing brawl" is not entirely negative.