One of the top high school QBs in the country has transferred schools after getting into a physical altercation with Wayne Gretzky's golf player son ... TMZ Sports has learned.
The QB is Matt Corral -- ESPN's 5th ranked junior QB in the country who's already committed to USC. He's a stud.
After a killer 2016 season, Corral mysteriously transferred from the prestigious Oaks Christian School to Long Beach Poly and no one seemed to know why ... until now.
Multiple sources tell us Corral got into a fight with 16-year-old Tristan Gretzky at a high school basketball game earlier this month in front of a large group of people.