I can't find the discussion on Slack for Ottoneu

The Ottoneu Slack community is an invite-only Slack that you can request an invite to here:

You just need to include what email you want your invite sent to, and you have to be a current manager of an Ottoneu team. There are great conversations happening in there about all 3 Ottoneu sports as well as OPL, in addition to non-Ottoneu chat about baseball cards, food and travel, video games, and of course other sports. Would recommend!