[11] Saint Lucian international David Flavius currently holds the club records for most appearances and goals which he set over his eight seasons with the Riverhounds between 1999 and 2006.

The choice meant the Hounds would not align with the region's established professional sports identity but would allow the soccer fans' jerseys to stand out in a Pittsburgh crowd.

[17] The club adopted new colors, predominantly blue with white and black added, before the start of the 2008 season to honor their academy and training partnership with Everton.

[18][19] Beginning in 2014, the Riverhounds began wearing black and gold uniforms more regularly, aligning the club with the colors representative of Pittsburgh's other professional sports teams.

[21] The new crest incorporates traditional Pittsburgh sports colors with important symbols of the city such as bridges and rivers.

Members have joined from Portsmouth, Sunderland, Surrey and Derbyshire in the U.K., Bray in the Republic of Ireland, and Rio de Janeiro in Brazil.

[29][31] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.