From RotoWorld:
Sanders had one year left on his rookie deal, so he's now signed through the 2017-18 season. Considering Nikola Pekovic squeezed five years and $60 million guaranteed out of the Wolves last week, it's good value for the Bucks. Sanders is just 24 years old and is already one of the game's premier rim protectors (2.8 blocks per game last year). If he can add a mid-range jumper to his game, this contract will be an absolute steal for Milwaukee. JaVale McGee and DeAndre Jordan are lesser centers making almost identical money.