When I was looking at his IMDB I saw this movie listed but didn't see any news on it....just him doing the press circuit. There isn't even a trailer out
From what I can piece together, the reason he was so "jacked" in Creed 3 was part of his prep for this movie as well. Creed was shot Jan - April 2022, It looks like this movie was shot near the end of summer 2022 (shot in only 24 days btw)...
It went to Sundance January of this year and the early reviews say his performance was great, even if they didn't like the overall movie. But like most movies at Sundance the reviews tend to be mostly positive. This thing just sold to a major studio, with a wide release date in December