The smile, the laugh, the charisma â?? they were all back Saturday. Oâ??Brien Schofield was himself again. â??You canâ??t sit and mope,â? the former University of Wisconsin defensive end said during a break in the NFL Scouting Combine at Lucas Oil Stadium. â??Life is full of adversity, and thatâ??s what I like about football. You have so much adversity in a game of football that you can transfer that over to life. You can get through these moments. That shows your character â?? how strong you are mentally as a player and as a person.â?