Jacksonville Jumbo Shrimp (Triple-A) — Jacksonville, Florida

The Jacksonville Jumbo Shrimp are a professional Minor League Baseball franchise competing at the Triple-A level as the International League affiliate of the Miami Marlins. The team plays its home schedule at VyStar Ballpark, a roughly 11,000-capacity stadium situated in downtown Jacksonville's riverside sports and entertainment district, along the north bank of the St. Johns River. The ballpark opened in April 2003 as part of the City of Jacksonville's Better Jacksonville Plan capital program, according to the Jax Daily Record, and has anchored professional baseball in Duval County since that time.

The franchise operates within one of the more unusual municipal structures in American professional sports: Jacksonville's consolidated city-county government, established by voter referendum in 1968, means the team's home venue sits within a jurisdiction that encompasses nearly the entirety of Duval County. The Jumbo Shrimp share the downtown sports district with the NFL's Jacksonville Jaguars at EverBank Stadium to the east and with VyStar Veterans Memorial Arena to the west, creating a concentrated cluster of professional sports infrastructure along the riverfront.

Heading into the 2026 season, the franchise completed a significant transition in both ownership and physical plant: prior owner Ken Babby sold the Jumbo Shrimp — along with the Akron RubberDucks — to the Prospector Baseball Group, and a $31.8 million renovation of VyStar Ballpark, known as Project Next, was completed ahead of Opening Day on April 1, 2025, according to MLB.com and the Jax Daily Record.

VyStar Ballpark opened in April 2003 and holds approximately 11,000 spectators, according to MLB.com. The facility was originally developed under the Better Jacksonville Plan, a City of Jacksonville capital investment program, as reported by the Jax Daily Record. Property surrounding the ballpark carries zoning associated with the Better Jacksonville Plan designation.

The ballpark's current name reflects a corporate naming-rights change that followed the merger of 121 Financial Credit Union with VyStar Credit Union. Prior to that merger, the venue operated as 121 Financial Ballpark. The Jax Daily Record's February 2024 reporting on the renovation announcement uses the transitional name, while the December 2024 Downtown Development Review Board coverage and MLB.com both reference the facility under the VyStar Ballpark name.

The venue is positioned between two other major downtown sports facilities: EverBank Stadium, home of the NFL's Jacksonville Jaguars, lies immediately to the east, while VyStar Veterans Memorial Arena — home of the Jacksonville Icemen of the ECHL and the Sharks of the National Arena League — stands to the west, according to MLB.com. This concentration of venues along the St. Johns River waterfront constitutes Jacksonville's primary professional sports corridor.

The Jacksonville Jumbo Shrimp compete in the International League, which serves as Triple-A baseball's primary circuit and feeds directly into Major League Baseball rosters. The team is affiliated with the Miami Marlins, placing it at the top of that organization's player development pipeline. As a Triple-A affiliate, the Jumbo Shrimp roster typically includes players moving between Double-A and the Marlins' active MLB roster, as well as veterans on rehabilitation assignments.

Triple-A baseball operates under the structure established by the Professional Baseball Agreement between Minor League Baseball and Major League Baseball. Under the current agreement framework, MLB clubs hold direct control over player transactions, assignments, and roster composition at all affiliated Minor League levels, including Triple-A. The Jumbo Shrimp play within this system as the Marlins' designated top-level development club.

The franchise's identity as the Jumbo Shrimp — a name that references both the region's Gulf and Atlantic seafood heritage and the inherent irony of the phrase itself — dates to a rebranding that replaced the prior Jacksonville Suns identity. The International League, which includes franchises across the eastern United States, positions Jacksonville's Triple-A club among a competitive tier of markets, several of which also host NFL or NBA franchises in their respective downtown sports districts.

In February 2024, the Jacksonville Jumbo Shrimp and the City of Jacksonville announced a $31.8 million renovation plan for VyStar Ballpark, branded as Project Next, according to the Jax Daily Record. The centerpiece of the renovation is a two-story, 9,150-square-foot addition in right field, as detailed in December 2024 reporting by the Jax Daily Record on a Downtown Development Review Board session that examined the proposed structure.

The right field building was designed to house merchandise operations, hospitality areas, a commercial kitchen, and administrative offices, according to the Jax Daily Record's coverage of the Downtown Development Review Board meeting in December 2024. The full Project Next scope was scheduled for completion by Opening Day on April 1, 2025. The project represents the most significant capital investment in the ballpark since its original construction under the Better Jacksonville Plan in the early 2000s.

The Downtown Development Review Board's involvement reflects the ballpark's location within Jacksonville's regulated downtown development zone. As the Jax Daily Record reported, the board reviewed design plans for the addition, consistent with its standard role in evaluating proposed modifications to structures in the downtown core. The City of Jacksonville's partnership in the renovation underscores the public-private framework through which VyStar Ballpark has been maintained and upgraded since its 2003 opening.

Prior to the 2026 season, Ken Babby — who had owned the Jumbo Shrimp and the Double-A Akron RubberDucks — sold both franchises to the Prospector Baseball Group, according to MLB.com. The sale represented a change in the franchise's controlling ownership for the first time in a number of years and transferred stewardship of the club to the incoming ownership group at the conclusion of the Project Next renovation period.

The Prospector Baseball Group's acquisition of two affiliated Minor League clubs — one at the Triple-A level and one at the Double-A level — positions it as a multi-franchise operator within the Minor League Baseball ecosystem. Such arrangements, where a single ownership entity controls clubs at multiple levels, are not uncommon in Minor League Baseball but require approval from both Minor League Baseball and the relevant MLB parent club, in this case the Miami Marlins.

The ownership transition coincided with the completion of the $31.8 million Project Next renovation, meaning the Prospector Baseball Group assumed control of VyStar Ballpark in its newly upgraded state. The ballpark's physical improvements and the incoming ownership together define the operational baseline for the franchise as it enters the 2026 International League season.

VyStar Ballpark sits within Jacksonville's consolidated city-county government jurisdiction, one of the earliest such governmental consolidations in the United States, established by a 1968 voter referendum that merged the City of Jacksonville with Duval County, as documented by News4Jax. The consolidated government's involvement in the Better Jacksonville Plan — the capital program under which the ballpark was originally built — illustrates how Jacksonville's unified municipal structure has historically managed large infrastructure investments that would elsewhere require intergovernmental coordination.

The ballpark's downtown location places it in close proximity to the 19-member Jacksonville City Council, whose legislative authority over downtown development zoning and capital investment decisions directly bears on the ballpark's ongoing governance. As of February 2025, Council President Randy White leads the legislative branch of the consolidated government, according to Jacksonville Today. The Downtown Development Review Board, which examined the Project Next right field addition in December 2024, functions as a subordinate review body operating within this governmental framework.

The downtown sports district that includes VyStar Ballpark, EverBank Stadium, and VyStar Veterans Memorial Arena represents a concentrated cluster of publicly significant facilities in a city of roughly 961,739 residents, as counted by the U.S. Census Bureau ACS 2023. The Jumbo Shrimp's Triple-A franchise thus functions as one of several professional and semi-professional sports operations embedded within a single coherent riverfront district, each operating under the regulatory and fiscal oversight of Jacksonville's consolidated municipal government.