Kendrick Perkins called out Giannis for his head butt. .. but Perk had a head butt once , The Jump

Rachel Nichols, Zach Lowe and Kendrick Perkins head to Crunch Time, talking about the Washington Wizards beating the Boston Celtics to avoid going winless in the bubble, Celtics coach Brad Stevens signing an extension, and New Orleans Pelicans star Zion Williamson saying he needs to work on his body. Perk then (4:24) gets called out for his strong comments on Giannis Antetokounmpo s headbutt, after headbutting Tyreke Evans himself during his career. ,TheJump, NBA, Sports Subscribe to ESPN+ Get the ESPN App: Subscribe to ESPN on YouTube: Subscribe to NBA on ESPN on YouTube: Watch ESPN on YouTube TV: ESPN on Social Media: Follow on Twitter: Like on Facebook: Follow on Instagram: Visit ESPN on YouTube to get uptotheminute sports news coverage, scores, highlights and commentary for NFL, NHL, MLB, NBA, College Football, NCAA Basketball, soccer and more. More on