It is the Riverhounds ' six season playing in the United Soccer League , and the club 's fourth season hosting matches at soccer - specific Highmark Stadium .
The 2016 Pittsburgh Riverhounds season is the club 's seventeenth season of existence .
It is the Pittsburgh Riverhounds ' six season playing in the United Soccer League , and the club 's fourth season hosting matches at soccer - specific Highmark Stadium .
The 2016 Pittsburgh Riverhounds season is the club 's seventeenth season of existence .