Anthony Johnson only needs 13 seconds to knockout Glover Teixeira
![Anthony Johnson only needs 13 seconds to knockout Glover Teixeira](http://www.reviewjournal.com/sites/default/files/field/media/web1_mma-ufc202gamer_082016ev_050_6880660.jpg)
It only took Anthony “Rumble” Johnson 13 seconds to knockout Glover Teixeira with a vicious right uppercut on the co-main event of the Nate Diaz-Conor McGregor card Saturday at T-Mobile Arena.