According to ESPN’s Adam Schefter, the team signed former San Francisco 49ers punter Mitch Wishnowsky to the 53-man roster on Tuesday, while placing Cameron Johnston on injured reserve. Johnston, who joined Buffalo before Week 2, was injured during Sunday’s victory over the New Orleans Saints. P Cameron Johnston (Left Knee)Johnston gets a direct blow to the inside portion of his left knee which is his plant leg. pic.twitter.com/LV2JdHPqa1 — Banged Up Bills (@BangedUpBills) September 28, 2025Wishnowsky, 33, entered the league as a fourth-round pick by San Francisco in 2019. This move makes Wishnowsky the Bills’ third punter in just five weeks.