I thought he was just using that as an excuse to run after his brother, but no, the next time we see Foreman, he's heading into 77's room with a fresh IV. 77 is packing up to leave, deciding that he's all better just one night into this two-to-three-week treatment regimen and ready to play. He points out that his color is coming back and everything. His mother protests weakly, but I think she actually wants him to play. Foreman realizes there's no way he can stop 77 from doing whatever he wants and lets him leave. 77's mother begs Foreman to go with him just in case anything goes wrong, like Foreman doesn't have anything better to do.