The fight for Starz streaming supremacy has been hard-fought over the past few weeks. Currently, two of the platform's most popular shows are delivering exciting new episodes week after week, leaving the battle for the crown regularly in flux. Often, the fourth season of BMF, the hip-hopseries likened to the Netflix smash hitTop Boy, has ruled the Starz charts. However, at the time of writing, that top spot has finally been snatched from BMF's hands as the prequel series, Outlander: Blood of My Blood, claims the throne.