<p>Rob McElhenney. Ryan Reynolds. Wrexham, Wales. To this town, football is not life and death. It’s more important than that. Watch the OFFICIAL TRAILER for FX’s Welcome to Wrexham, an original documentary series. 　　Rob McElhenney (It’s Always Sunny in Philadelphia) and Ryan Reynolds (Deadpool) navigate running the third oldest professional football club in the world. Welcome to Wr...</p>