Paul Pierce and Brian Windhorst play "BS or Real Talk" with Rachel Nichols on The Jump as they react to LA Clippers head coach Doc Rivers saying Marcus Morris didn't purposely provoke Dallas Mavericks big man Kristaps Porzingis in Game 1 of the 2020 NBA Playoffs and George Karl saying the Los Angeles Lakers should be worried after losing Game 1 to the Portland Trail Blazers. #TheJump #NBA ✔️Subscribe to ESPN+ https://plus.espn.com/ ✔️ 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 ESPN on Social Media: ► Follow on Twitter: http://www.twitter.com/espn ► Like on Facebook: http://www.facebook.com/espn ► Follow on Instagram: http://www.instagram.com/espn Visit ESPN on YouTube to get up-to-the-minute sports news coverage, scores, highlights and commentary for NFL, NHL, MLB, NBA, College Football, NCAA Basketball, soccer and more. More on ESPN.com: https://www.espn.com