Denver Nuggets shooting guard Will Barton (back) and power forward/center Zeke Nnaji (ankle) have both been deemed unavailable to suit up for Monday's game against the Mavericks. Barton, who entered the day with a doubtful designation, isn't a surprising absence, with his back issue paving the way for Austin Rivers to draw another start, thereby becoming an appealing DFS play. Barton has seen his fantasy upside elevated in the absence of Michael Porter Jr. (back) with a 25 and 30-point ...