Dale Earnhardt, Jr wrecked his Daytona 500 pole-qualifying car today in practice. While pushing Jimmie Johnson during practice, Johnson bobbled and a couple cars who were fast approaching got into him when he checked up, sending him into the inside wall. Dale Junior will now be forced to surrender his #1 spot for Sunday's race due to having to go to a backup car...which will be his 3rd in the last couple weeks due to his crash during the Shootout. Tough week for Junior.