Watch ex-St. Thomas Aquinas star Nick Bosa get revenge on Baker Mayfield — two years later

Nick Bosa, who starred at Fort Lauderdale St. Thomas Aquinas and Ohio State, doesn’t forget easily.

The San Francisco 49ers rookie defensive end needed to wait two years before getting some revenge against Cleveland Browns quarterback Baker Mayfield.

The moment happened Monday night after Bosa sacked Mayfield.

Bosa then trolled Mayfield in his celebration when he waved an imaginary flag around before planting it into the ground.

In 2017, Mayfield led Oklahoma to a victory over Ohio State in Columbus. Bosa played for the Buckeyes at the time.

Following the road win, Mayfield waved an OU flag around before planting it in the middle of the “O” at midfield.

Bosa got his revenge Monday with the sack, but also when his team — the 49ers — routed the Browns 31-3 to stay unbeaten at 4-0.

Sports reporter Jason has covered high school, college and pro sports since joining the Bradenton Herald in 2010. He’s won Florida Press Club awards for sports feature and column writing. He currently writes college and pro sports stories for the McClatchy East Region real-time team.