Ryan Stewart

The crowd is shown at Niskayuna's football game against Green Tech on Friday, Sept. 4, 2015 in Niskayuna. (Michael Kelly/Gazette Reporter)

Niskayuna athletics rundown: Sept. 18-20

BY MICHAEL KELLY Gazette Sportswriter NISKAYUNA — Here is what you need to know for today about Niskayuna athletics. YESTERDAY’S SCORES BOYS’ SOCCER: Niskayuna 3, Averill Park 0 GIRLS’ SOCCER: Niskayuna 3, Averill Park 0 GIRLS’ TENNIS: Niskayuna at Averill…