1)My bill shows a fee for a service protection plan that I do not remember authorizing. How do I cancel it?
Call the number on your bill or 1-800-COMCAST
2) What is the "regional sports fee" and why do I need it?
If you have cable services with a tier that includes sports channels [even if you don't watch them] you will see that charge. It cannot be removed if those channels are in your tier.
@jamesoberry wrote: ... service protection plan ... "regional sports fee" ...