The Dash secured a home playoff game with a 2-1 win over the Washington Spirit. The Houston Dash are heading to the NWSL playoffs and they’ll get to play at home after beating the Washington Spirit 2-1 Saturday night in D.C. Marisa Viggiano scored Houston’s opener and an own goal turned out to be the decider. Racing Louisville’s last gap win over Kansas City Current helped clinch the Dash getting, at least, one more game at PNC Stadium in 2022. MATCH SUMMARY Washington Spirit 1 – 2 Houston Dash Saturday, October 1, 2022 Venue: Audi Field – Washington, D.C. Referee:…