Yes. Mahomes is the winningest QB in history in his first 100 starts with 78. Allen is 7th with 68 (behind Mahomes, Brady, Bradshaw, Montana, Staubach, and Roethlisberger; tied with Rogers and Favre). In contrast, though, Allen's Bills were a sh!tshow when he became the starter, as opposed to being handed a team that averaged 10.5+ wins per season with Reid as HC.