NBA approves coach's challenge, instant replay for 2019-20 season Unknown 19:39 Coaches will now be able to challenge personal fouls charged to their respective team, a called out-of-bounds violation and more. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSteelers' James Conner on Week 1 start: 'As long as we win, I'm cool'Report: Tigers broadcasters involved in physical altercation over chairWeek 1 NFL power rankings: Saints, Vikings begin 2018 as class of leagueBMW Championship 2018: Tiger Woods, Rory McIlroy tied atop leaderboard for first time everTwo FIU football players shot, injured in drive-by incident, police sayMagic owner Rick DeVos dies at age 92