Complex sentence: American Alpha is a professional wrestling tag team, composed of former amateur wrestlers Jason Jordan and Chad Gable, performing in WWE on the SmackDown brand, where they are the current SmackDown Tag Team Champions in their first reign.
Split into simpler sentences: American Alpha is a professional wrestling tag team, composed of former amateur wrestlers Jason Jordan and Chad Gable. They perform in WWE on the SmackDown brand, where they are the current SmackDown Tag Team Champions in their first reign.