[iMore Question]

I have done all of the usual re-booting, testing, unplugging etc. My internet speeds are consistently over 100 mbs. I stream through Youtube TV, and it ALWAYS seems to buffer during sporting events not during movies, shows, or Netflix.

[Just_Me_D]

Make sure the tvOS version is up to date. In addition, it may be necessary on occasion to reset the TV.

[pkcable]

Also note that sporting events especially, MMA or Boxing are usually heavily streamed, it COULD be an issue at the source.

[bamf-hacker]

Install the SpeedTest.net app on the TV and test your speeds when you are having the buffering issue. The TV has a gig ethernet port so make sure you are connecting to a router or hub that passes at least 100mb.