Hall-of-Fame quarterback Jim Kelly is going under the knife once more. The Buffalo Bills legend has surgery scheduled on Friday to remove a cyst from his back, his wife, Jill, posted on Instagram Thursday evening. https://www.instagram.com/p/BtmqhQyjqgH/?utm_source=ig_embed Kelly’s health issues have persisted since he was diagnosed with a form of cancer called squamous cell carcinoma in […]