The reason is that BLPs should be about the person not about what happened during a football game  The push is covered in depth at the article that you point out as well as at USC Trojans football and  USC Trojans football team  That seems like enough for something that comprised an very very very small portion of ones life  Plus he wasnt even the one who made the push  So should we have a link to every other player who made a good play while Leinart was on the field  Clearly nope