By Jelani Scott Buffalo’s regular season finale on Sunday will be its first game since the safety’s frightening collapse on Monday Night Football. As the Bills prepare to close the regular season on Sunday, it stands to wonder how mentally prepared the team will be in the wake of safety Damar Hamlin’s frightening collapse on Monday Night Football. Hamlin, 24, has spent the last few days hospitalized in critical condition but has displayed signs of progress in his recovery from suffering cardiac arrest in the first quarter against the Bengals. On Thursday, Buffalo released a statement announcin…