To prevent spoilers on how long a showmatch lasts. This extension can hide the elapsed time, scrub bar and comments.
If you're sick of showmatches being ruined by the YouTube scrubber and timer, or even comments, you can now remove them! This extension adds 2 checkboxes next to your like button "Hide time" and "Hide comments". They do exactly what you expect them to do.
Enjoy your spoiler free showmatch.