Two weeks into NBA free agency and there has been no shortage of buzz around the league and many of its star players this off-season. Nearly $4 billion in guaranteed contract have been given out, led by James Harden and the Houston Rockets agreed to the biggest contract extension in league history last week that will get him $228 million and keep him in Houston through the 2022-23 season. All-Stars Jimmy Butler, Chris Paul and Paul George were traded, and Carmelo Anthony is still rumored to be on the trading block.