Felix Hernandez's perfect game is already being hailed as perhaps the greatest moment in Seattle sports history. What do you think?

We've compiled a list of some other memorable sporting events, including the Sonics' 1979 NBA title, Marques Tuiasosopo's 300/200 game, Edgar Martinez's double to win the 1995 ALDS and more. You can contribute to our ranking by weighing random pairs and deciding which was better. If there's a story you think we missed, use the "Add your own idea" button to submit it. (Click "View Results" to see more moments.)