PREVIEW: The Mavs (20-22) play host to the Golden State Warriors (28-14) on Sunday at 6 p.m. at American Airlines Center. The game will be televised on FSSW and also can be heard on ESPN 103.3 FM. Additionally, it can be heard on Univision 1270 AM (Spanish). . .This is the opener of a two-game home stand for the Mavs. The home stand concludes with Wednesday’s game against the San Antoni Spurs before the Mavs start a two-game road trip Saturday in Indiana. . .The Mavs are sporting a two-game winning streak, their longest since they won three in a row from Dec.