The Washington Mystics and Dallas Wings both shook up their rosters at the trade deadline. Since then, however, the moves haven’t yielded wins. After being involved in all five in-season trades this year, and the three deals closer to the deadline, Washington and Dallas have each lost four in a row as the two sides meet again on Sunday in Arlington, Texas. The Mystics (13-17) shockingly traded leading scorer Brittney Sykes (15.4 points per game) to the Seattle Storm on Tuesday, further cementing their status as a rebuilding team. “Everybody just has to step it up a little bit more,” Mystics center Shakira Austin said after Sykes was traded. “There’s no pressure for anyone to get up more shots, but we do have to find a new flow. We do have to find what works best.” Trading the All-Star guard has left a void of scoring production in the backcourt. In the two games since, starting guards Sug Sutton and Jade Melbourne haven’t filled it. The pair has combined for 20 points on 9-for-30 shooting from the field in t
