| Season | 2015 |
|---|---|
| Champions | K-W United FC |
| Matches played | 432 |
| Goals scored | 1,373 (3.18 per match) |
| Biggest home win | DMM 10, CHI 0 (July 17) DCU 10, WES 0 (July 18) |
| Biggest away win | JER 8, WES 1 (June 10) |
| Highest scoring | DMM 10, CHI 0 (July 17) DCU 10, WES 0 (July 18) |
| Longest winning run | 6, Charlotte Eagles (May 16 - June 13) |
| Longest unbeaten run | 14, Charlotte Eagles (entire season) |
| Longest winless run | 14, WSA Winnipeg (entire season) |
| Longest losing run | 6, Westchester Flames (May 9 - June 13) |
| Highest attendance | 8,151 POR vs. KIT (May 29) |
| Lowest attendance | 20 FLA vs. IMG (June 14) |
| Average attendance | 458 (224 of 303 games reported) [1] |
← 2014 2016 → | |
The 2015 USL Premier Development League season was the 21st season of the PDL and consisted of 63 teams. The regular season began on May 2 and ended on July 19. The Michigan Bucks were the defending champions and posted the best overall record in the League; however, they were defeated by K-W United FC in the Central Conference finals. K-W United went on to win the league championship by defeating the Seattle Sounders FC U-23 1-0 in the semi-finals and in high scoring final they overcame the New York Red Bulls U-23 4-3. 63 clubs competed in the semi-professional soccer leagues.