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Major ROBLOX League Baseball [MRLB]

Major ROBLOX League Baseball [MRLB] #1136316

623
members (measured 18 Oct 2026, 20:07 UTC)
9 July 2014
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENsportsbaseballcompetitive

Description

Welcome to Major Roblox League Baseball! "Baseball at its finest" Here, we welcome everyone from all skill levels. We have very talented team owners, who are here to help you with anything you need! Anyone here is willing to train you, and help you get better as long as you ask. We also have some of the best, most detailed, and most non-free modeled fields! All of our fields have either been built by our developing crew, given to us by some of the best roblox, or purchased with some of the robux that you guys have provided to us! From all of the High Ranks in the group, we welcome you to MRLB and we hope you have a great experience. We also say thank you for everything you've done for us! Links to the MRLB rulebook and stat sheet: pastebin/TZM8248C (add a ,com next to pastebin) All jersey rights are provided to King_Cody. If you need customs, King_Cody has jerseys for you!

Written by the group; not a statement by this register.

Membership history

Growth

622623622.510 August 2026 — 622 members15 October 2026 — 623 members10 August 202615 October 2026
2 measurements spanning 66 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 622–623 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
15 Oct 2026, 13:06623+1
10 Aug 2026, 21:21622first reading

Ownership

Owned by @BillBulgerALT as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@BillBulgerALT — || Commissioner || (rank 255)

@StillNotPresent — || Free Agent || (rank 2)

@brickbycoo — || Free Agent || (rank 2)

@everest_sad — || Free Agent || (rank 2)

@h0ld_up — || Free Agent || (rank 2)

@JackTheWakk — || Free Agent || (rank 2)

TrueCanadianCitizen (@Elephanttheboy) — || Free Agent || (rank 2)

@currahee332 — || Free Agent || (rank 2)

@BroBlox206 — || Free Agent || (rank 2)

@Jackisgar_bage — || Free Agent || (rank 2)

@antonioserrato — || Free Agent || (rank 2)

@750cc — || Free Agent || (rank 2)

@vEthan1 — || Free Agent || (rank 2)

jackson (@boofighta) — || Free Agent || (rank 2)

@Hosmerfan785 — || Free Agent || (rank 2)

@Triffos — || Free Agent || (rank 2)

@Jp0714 — || Free Agent || (rank 2)

@Hmatt17 — || Free Agent || (rank 2)

@BillBulger — || Pending Approval || (rank 1)

Aidio (@GodlyAidio) — || Pending Approval || (rank 1)

Rangerr (@rangerhamster2) — || Pending Approval || (rank 1)

Adryan (@Garotinho10) — || Pending Approval || (rank 1)

HandsomeDevil (@ReptilelegiterALT) — || Pending Approval || (rank 1) terminated

zestfest (@0ct_i) — || Pending Approval || (rank 1)

boolymonfan101 (@gwhb) — || Pending Approval || (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

|| Commissioner ||1
|| Co Commissioner ||0
|| Board of Directors ||0
|| Umpires ||0
|| Team Owners ||0
|| Pittsburgh Pirates ||0
|| St Louis Cardinals ||0
|| Philadelphia Phillies ||0
|| National League ||0
|| Los Angeles Angels ||0
|| Chicago White Sox ||0
|| Boston Red Sox ||0
|| Toronto Blue Jays ||0
|| American League ||0
|| Wall Ban ||0
|| Suspended ||0
|| Free Agent ||347
Member622
|| Pending Approval ||274
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.