The World Series begins Friday, meaning the MLB offseason is just around the corner. But there never really is an offseason as the action just changes from the field to the front office.

And just like the majors, there is no offseason when it comes to fantasy baseball. Fantasy baseball GMs are already thinking about next year, and that is especially true for those who are in keeper leagues.

Since the last pitch of the regular season, those who play in keeper leagues have been looking at trade targets to shore up weaknesses exposed during this past season and wondering who the top keepers are going to be in 2023 fantasy baseball.

Well, I’m here to try to help you with that last part of the sentence – who are the top keepers for next season. Each week I am going to reveal my list of top keepers for 2023, starting with relievers. Next week I will focus on starting pitchers before going around the infield and then ending with the top outfielders.

A CRAZY GROUP

Before we move ahead, a disclaimer about relievers. The three things we know about relievers are this:

They are wildly inconsistent from year to year
They are wildly inconsistent from year to year
And they are wildly inconsistent from year to year

The inconsistent play even takes place during the season, with Josh Hader being a prime example of that. If there is one position that could use a dartboard to help with the rankings, it is relievers. Thus, these rankings are based a little on past performance, a little on the eye test and a lot of what my gut is telling me.

Unlike other positions, where age weighs in heavily for my top keepers, the age of a reliver doesn’t factor in as much. It may move them down the list if I think other relievers on the staff can become the closer in 2023 (I’m looking at you, Jose Alvarado), but if they are proven closers and also 33, I’m fine with that.

Also, I am assuming that most keeper leagues don’t just use saves but also have holds or saves+holds. A deep league doesn’t just showcase closers. A real pitching staff has starters, middle relievers and closers, so this list features top closers and setup men.

With that in mind, let’s get on with the Top 40 keepers for 2023 – reliever edition.