What we learned about Irish QB Riley Leonard in every Duke start: No. 19 — Notre Dame 2023by:Tyler Horka•02/28/24•tbhorkaRead In AppNotre Dame landed one of the biggest fish in the transfer portal, beating out Auburn for Duke quarterback Riley Leonard. (Photo by Jim Dedmon/USA Today)Riley Leonard's 2023 season changed for good when he went up against the Notre Dame Fighting Irish. Here's how everything unfolded.