Rebounding center Michelle Snow leads a Mystics squad looking to win one game on their current road trip - and in Seattle for the first time since 2005.
Coming of a dismal 31-point loss, the Mystics stay on the road against the struggling Mercury, losers of six of seven.
Nneka Ogwumike scored 24 points and grabbed seven rebounds for the Los Angeles Sparks, who beat the Washington Mystics 101-70 on Monday night and improved to 5-0 at home.
Coming off a home win, Washington seeks to end its lengthy road losing streak. Los Angeles, with former Mystics star Alana Beard in the mix, has other plans.
Crystal Langhorne had 22 points and 13 rebounds and the Washington Mystics held off the Indiana Fever 67-66 Friday night to snap a four-game losing streak.