Ian Thomsen: Weekly Countdown: Mark Cuban: ‘We’ve made lot of mistakes’
Weekly Countdown: Mark Cuban: 'We've made a lot of mistakes' Story Highlights Mark Cuban won't break up Mavericks, but will try to lure top free agents Eastern teams may have tougher road than Western foes More topics: Cavs' three-point shooting; Spurs are back; Semifinal predictions 5 Takes with Mark Cuban Don't expect Dirk Nowitzki to walk out on ...