MLB Roster Limits

Each MLB club is permitted to reserve no more than 40 players on its MLB Reserve List, which is why the MLB Reserve List is also called the "40-man roster."

Each MLB club is permitted to roster a maximum of 25 players on its MLB Active List (also known as the "25-man roster") beginning at 3:00 PM (Eastern) on MLB Opening Day up through 11:59 PM (Eastern) on August 31st, and then the Active List roster limit is increased to a maximum of 40 players beginning on September 1st and extending through the last game of the MLB regular season. The Active List maximum roster limit reverts back to 25 players again for post-season play (LDS, LCS, and World Series). If MLB regular season games are scheduled prior to MLB Opening Day (for example, if MLB games are played in Japan, Mexico, Australia, etc), the MLB Commissioner will determine the Active List maximum roster limit for those games.   

Each MLB club is required to roster a minimum of 24 players on its MLB Active List during the MLB regular season (and post-season), but in the event of an unusual or unavoidable circumstance (such as a multi-player trade or multiple trades made at about the same time where several players have been acquired but have not yet arrived), a club's MLB Active List can temporarily go below 24 players, but for no more than 48 hours. (Even though an MLB club could play with a 24-man MLB Active Roster for an entire season (and save about $500K in payroll by doing so), in practice and by convention no MLB club would do that unless all clubs did).

No more than 16 players on a club's MLB Reserve List (40-man roster) may be on Optional Assignment at any one time.

A club can recall a player from a minor league Optional Assignment and place the player on its "Taxi Squad" for one day. If the player is not added to his club's MLB Active List by 3 PM (Eastern) the next day or at least three hours prior to the scheduled start of the next day's game (whichever is later), the player must be removed from the Taxi Squad and returned to his minor league assignment. A player on the Taxi Squad does not count against his club's MLB Active List, and the player does not accrue MLB Service Time while on the Taxi Squad. The most common reason to recall a player and place him on the Taxi Squad is when a club is considering whether to place a player on the Disabled List but has not yet decided.

Beginning on MLB Opening Day up through August 31st, a club can temporarily add a 26th player to its MLB Active List on any day where two games are scheduled, as long as the second game was scheduled at least 48 hours in advance. If the second game was scheduled less than 48 hours in advance, a 26th man can be temporarily added to a club's MLB Active List for the second game only.

1. The "26th man" must be on the club's MLB Reserve List (40-man roster) or has to be added to the club's 40-man roster that day.

2. The "26th man" does not have to be a pitcher.

3. In the case of a second game being scheduled at least 48 hours in advance, the 26-man Active List limit is in effect for both games, but the "26th man" cannot be switched between games.

4. A minor league player can be added to a club's Active List as the "26th man" even if he has not spent ten days on Optional Assignment (or Outright Assignment) prior to being added.

5. A "26th man" can remain on the Active List and a different player can be dropped the next day, as long as the "26th man" was not called up from the minors prior to spending at least ten days on Optional or Outright Assignment. However, a player called up as the "26th man" prior to spending at least ten days on Optional or Outright Assignment could remain on the 25-man roster if the player replaces a player who is placed on the Disabled List (or other MLB inactive list) the next day.

6. If a player is recalled as the "26th man" and is optioned or outrighted back to the minors the next day, the "10-day rule" clock (prohibiting a player from being recalled until he has spent at least ten days on Optional or Outright Assignment, unless he is replacing a player who is placed on the DL or other MLB inactive list) does not start over again. However many days toward ten that the player spent on Optional or Outright Assignment prior to being recalled as the "26th man" counts toward the ten days.

7. The "26th man" accrues one day of MLB Service Time.

 

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  • Eloy Jimenez grand slam tonight. Hoping Soler power returns and gets hot but future looks bright in the outfield regardless.

    Eric S 1 hour 39 min ago view
  • Have fun - It may be good for Arrieta to be facing a team that doesn't know him as well as the NL teams. A nice shutout would do wonders for his confidence. He is confident in public but baseball is hard and he could use a boost, I'm sure.

    Old and Blue 2 hours 19 min ago view
  • Me too. I'll be at the game tomorrow and would love to see Good Arrieta.

    Brick 2 hours 44 min ago view
  • Last few games have been the April version of the Cubs that disappeared completely the past two months.
    Hope they can sustain it.

    blockhead25 3 hours 11 min ago view
  • Don't sell yourself short, Judge.

    Jackstraw 3 hours 38 min ago view
  • I love this team.

    Looks like Mother Nature is trying to call this fight.

    Rob Richardson 5 hours 6 min ago view
  • Hey! I remember this team!

    billybucks 5 hours 14 min ago view
  • The key for Heyward's offense: get early leads. Heard a stat on Mike & Mike on the way to work that his avg/power much better this year when the Cubs have the lead. And true to form he gets the two run dinger with Cubs winning 3-0 ...

    Eric S 6 hours 41 min ago view
  • I'm sorry - I was probably not looking at the correct line, or spot, or...who knows!

    I could blame it on the weed, but I stopped smoking many years ago.

    Fortunately, I can rely on the rest of you sober and astute folks to bring the correct info forth.

    The E-Man 7 hours 8 min ago view
  • Oh yeah! It just felt like one for some reason.

    Old and Blue 8 hours 14 min ago view
  • Agreed. I was not including Fowler or Heyward.

    I'm just not a fan of 2016 Coghlan.....

    Dusty Baylor 8 hours 21 min ago view
  • @Dusty Contreras if it's a Lester or Arrieta start. TLS is good PH too. You also forgot about Heyward, assume Fowler is CF.

    chitownmvp01 8 hours 22 min ago view
  • I expect Soler to get optioned as well when activated and Cahill to replace Grimm. It wouldn't surprise me if Coghlan and/or Soler is included in a trade.

    Maybe Coghlan is up to see if he can get on track before someone acquires him.

    This move could also be to assure that we have as much OF depth as possible to maximize Joe's ability to rest players in September once we've clinched.

    chitownmvp01 8 hours 24 min ago view
  • Maddon basically said as much...Fowler still kind of sore, they're being proactive, etc.

    Tito 8 hours 26 min ago view
  • La Stella at 2B...Baez at 3B, or vice versa. Zobrist in RF, Bryant in LF No one gets bumped.

    Dusty Baylor 8 hours 34 min ago view
  • If Coghlan is leading off, I assume Fowler is getting the day off. Who is supposed to lead off, then? Someone has to get on base for Bryant and Rizzo. Coghlan's OBP is .346 with the Cubs. Jackson's was .304. LaStella can lead off, but then he has to play second or third, and bump Zobrist or Baez.

    Unless he gets hot, Coghlan will likely change places with Soler soon.

    VirginiaPhil 8 hours 36 min ago view