It's not an easy yes or no. There could be elements of truth and maybe some exaggeration or misinformation. More research and verification are needed to know for sure.
Well, without more context, it's difficult to say precisely. It could be a story related to a Sean Miller who is involved in sports. Maybe he had an inspiring comeback, or a story of perseverance through injury. Another possibility is that it's about a Sean Miller in the business world and his rise to success.
I'm not sure which specific 'Sean Miller story' you are referring to. There could be many people named Sean Miller. He could be an athlete, an artist or someone else. Can you give more context?
As I don't know the particular Sean Miller story, I can't say for sure. But if he's a sportsman, key elements might include his training regime, his major achievements in competitions, and his relationships with teammates and coaches.