Paul Felder officially re-enters USADA testing pool but is “just in case” he decides to return
Unretired?
https://www.bjpenn.com/mma-news/paul-felder/paul-felder-officially-re-enters-usada-testing-pool-but-is-just-in-case-he-decides-to-return/?utm_source=rss&utm_medium=rss&utm_campaign=paul-felder-officially-re-enters-usada-testing-pool-but-is-just-in-case-he-decides-to-return