Indeed. It was also Cundiff's first KO in live game action, and the timing may have been off. Every KO team practices to hit the line just as the ball is struck, and it's rare the call is made. It just happened this time, and the fumble was coincidental. Players and fans need to be able to shake that off. Note that the flag was called at the instant it occurred, not later, so the fumble was moot. It's not like a penalty that is called on a defender just as he makes an INT or anything like that.