The answer popped up on X for me today! Note: I did NOT change my lazy ways;
I just opened up X and this was one of the first posts that showed up for me.
SMU beat Duke, 28-27, despite having a turnover differential of -6 in the game.
Prior to SMU's win, FBS teams were 1-124 (.008) this century when losing the turnover battle by six or more with Marshall beating Memphis on November 17, 2011. pic.twitter.com/8KBfgv6qgL