[3] In June 1988, the Chicago Sting selected Troy in the first round (third overall) of the 1988 Major Indoor Soccer League college draft.
In 1994, after completing the indoor season with the Spirit, Troy moved to the outdoor Baltimore Bays of the USISL.
[7] That summer, he also played for the Las Vegas Dustdevils as they won the Continental Indoor Soccer League title.
In 1998, he was the Premier Soccer Alliance Defender of the Year.Dallas Sidekicks[8] In addition to his summers with the Dallas Sidekicks.Troy also spent two winter indoor seasons (1997–1999) with the Milwaukee Wave.
On April 9, 2001, Troy announced his retirement from soccer with the Dallas Sidekicks at the end of the 2001 WISL season.