Just checking out the Rich Eisen show. It's new to the Roku channel, so not sure if this forum address channel issues, but there's a time lag on the live feed, I have to constantly refresh the show to get a clear picture and there no video progression bar in the replay. So once the replay starts, it's impossible to go back to the beginning, or to move backward if you missed something, or forward to bypass commercials or breaks. Not a fan.
The Rich Eisen show streams live fine for me. I just wish we could stream it later if we miss it live. I know we could when it was on Peacock...
I actually found that Roku does offer replays on demand! I used the Roku search and was able to add it to my favorites and it shows up under "what to watch". Hope this helps...