 | This article needs additional citations for verification. (February 2013) |
 | This section's factual accuracy is disputed. (May 2013) |
The 2013 season was the 101st edition of competitive soccer in the United States.
| This article needs additional citations for verification. (February 2013) |
| This section's factual accuracy is disputed. (May 2013) |
The 2013 season was the 101st edition of competitive soccer in the United States.