Tatum's $314M extension, how the Mavs landed Klay & more NBA free agency details 🏀 | SportsCenter SportsCenter discusses the latest news in NBA free agency, including: 0:00 Klay Thompson to the Mavericks 2:29 Jayson Tatum's contract 3:34 76ers deals 5:57 How the Mavs landed Klay 8:22 Impact of some moves #ESPN #NBA ☑️ Subscribe to ESPN+: https://plus.espn.com/ 📱Get the ESPN App: http://www.espn.com/espn/apps/espn 🏀 Subscribe to NBA on ESPN on YouTube: http://bit.ly/2yxs3Og ☑️Subscribe to ESPN on YouTube: http://es.pn/SUBSCRIBEtoYOUTUBE ☑️Watch ESPN on YouTube TV: http://es.pn/YouTubeTV