There may be a story about his community work off the court. Many athletes are involved in giving back to their communities. He might be running basketball clinics for kids or participating in charity events related to sports. This would not only enhance his image but also inspire the younger generation.
There is no factual information indicating that Jamie Foxx has any stories specifically related to 'gay basketball'. It could be just unfounded rumors or misinformation.
There's a chance that Jamie himself could rescue himself. He might be really smart and find a way to outwit Phil Sanfino. Maybe he discovers a weakness in Phil's security or manages to turn Phil's minions against him. This would make Jamie a very strong and independent character in the fanfiction.
Jamie is likely the main character in the story. Since it's his story, he's probably a kid who has some connection to the 'b93 roofsit' which could be an event or a location. But without more details, that's about all we can say.