Allisha Gray scored a career-high 32 points, helping Atlanta set a franchise record with 18 3-pointers and the Dream used a big start to the second half to coast past the Washington Mystics 89-56.

The Mystics’ 56 points were a season low, and they shot just 29.5 percent, their second-worst mark. The 70-point swing from a 37-point win to a 33-point loss was the largest in WNBA history, according ...