This article explains the importance of defending deep throws in ultimate frisbee. It explains that defending deep throws is key to preventing goals and scoring opportunities. The article outlines practical methods for defending deep throws, like being aware of the field, understanding the flight path of the disc, and positioning oneself to make a play on the disc. It also offers advice for when to make a play on the disc and how to protect against deep throws. The article emphasizes that defending deep throws is one of the most important skills for playing ultimate frisbee.