The Cavaliers and Mavericks are "prime" suitors for free agent Andrew Bynum, according to ESPN.com, and the Hawks have also expressed interest. The Mavericks are "actively pursuing" Bynum, but they're simultaneously conducting "exhaustive" research into the history and health of his knees, which cost him the entire 2012-13 season. The Cavs aren't expected to offer more than a one-year deal, but it would be lucrative and could allow Bynum to re-establish his value and earn a hefty long-term deal next summer.