Thread:CakeBuu/@comment-31090299-20170605130021/@comment-31063493-20170720154239

If Jiren is the mortal is stronger than his own GoD then Beerus would be freaking out. Assuming all of the GoDs have similar power,  Beerus would think Jiren is way too powerful for Goku. Toriyama stated that he had 'no intention of making Goku and Vegeta surpass Beerus'. For Goku to beat Jiren would go against that completely. Unless everyone teamed up on Jiren.