Mark Cuban to protest Mavs loss due to this play | NBA on ESPN

Watch as confusion over an out-of-bounds call leads to the Golden State Warriors getting a free bucket. The Mavericks will file a protest of Wednesday's loss to the Warriors after what team governor Mark Cuban called "the worst officiating non call mistake possibly in the history of the NBA." ✔️ Subscribe to ESPN+ http://espnplus.com/youtube ✔️ Get the ESPN App: http://www.espn.com/espn/apps/espn ✔️ Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ✔️ Subscribe to NBA on ESPN on YouTube: http://bit.ly/SUBSCRIBEtoNBAonESPN ✔️ Watch ESPN on YouTube TV: http://es.pn/YouTubeTV