Ethos: Ray Lewis... Must I say more? 17 years in the NFL, going to be in the NFL Hall of Fame, one of the best linebackers to ever play the game. He is an athlete who has been in this same win or go home situation, the same situation these Stanford players are faced with in this video.
Pathos: The entire speech is emotional appeal. He uses some of his own experiences to relate to and pump up the stanford players. You can also hear the emotion in his voice when he talks. At the end of the speech you can hear and see how the players react to the speech.
Logos: There is some logical appeal in this speech but you have to look for it. The logic isn't direct and you really have to listen to what he is saying because he is such an emotional speaker it may distract you from the meaning behind the words.