You are leaving 49ers Webzone to read ...

Nick Bosa calls flag-planting sack celebration vs. Baker Mayfield "a rookie joke"

Published by: Pro Football Talk

Baker Mayfield started it, and Nick Bosa may have finished it.In 2017, when both were in college, Mayfield planted an Oklahoma flag on Ohio State's block O.....

The content at the destination link is not affiliated with or endorsed by 49ers Webzone.