Owen Schmitt,  Seattle Seahawks' fullback , has injured himself by a freak act. Schmitt slammed his own helmet into his head as he emerged from a tunnel during pregame introductions before the game against Jaguars. Schmitt  then ran into the midst of his teammates with blood covering his entire face. Read more on Seahawks' Owen Schmitt Injures His Own Head and watch the video here, here and here.