angie - the link in my first post allows you to watch many sports from the television channels on the left of the page.
As you will see, all the four Sky Sport Channels and 2 BT Sport Channels along with a number of others are available.
If it suits you to watch them online, that's fine. If not, that is also fine.
I do not know why ichkeria pours scorn and refers them to be dubious streaming channels. They are simply exactly the same as watching on the television.
Try it right now and see what I mean.