Chris kragtton says glass is very sorry for what happened. absolutely zero excuse for what happened. and he knows it. he s in tears in the locker room, begging me to talk to the team before i could say a word. so he made a mistake. and he is truly sorry for it. glass took to social media afterwards posting, i let god and my family down. the pelicans are trying to teach zion williamson how to walk and run differently to work on the kinetic chain to prevent further injury. charles barkley kept it simple. zion, this is how you walk. you put one foot in front of the other. that s how you walk. who doesn t walk like that?