NWSL Expansion Teams 2028: Atlanta, Columbus and the Road to 18 Clubs

The NWSL will grow from 16 clubs to 18 in 2028, when Atlanta joins as team No. 17 and Columbus joins as team No. 18. Both expansion awards and both 2028 start dates are official. Atlanta plans to play at Mercedes-Benz Stadium; Columbus plans to play at ScottsMiracle-Gro Field.

The bridge year is important: the league's announced 2027 framework remains a balanced 30-match schedule in which every club meets every opponent home and away, so it still maps to the current 16-club field. No 2027 expansion entrant has been announced. The 2028 team names, full schedules, first opponents, competition format and Atlanta/Columbus-specific roster-building packages are still TBA as of August 19, 2026. This guide separates those unknowns from confirmed league and club plans. For matches that actually have dates and opponents now, use the current NWSL schedule.

The confirmed NWSL expansion timeline to 18 clubs

The cleanest timeline has three steps. Boston Legacy FC and Denver Summit FC made 2026 the league's first 16-team season. The NWSL then published a 2027 framework with 30 games per club and every opponent played once at home and once away. That math—15 opponents twice—describes the same 16-club structure. Atlanta and Columbus enter together one year later, in 2028.

“Awarded a franchise” does not mean a team is already part of the live table. Atlanta and Columbus can hire, build facilities and market memberships before their first competitive season, but they should not appear in 2026 or 2027 results. The active NWSL standings remain the best check for clubs currently earning points.

It also helps to separate a start year from a schedule release. The league has confirmed both 2028 debuts, but it has not published either club's inaugural opponent, opening date or first road trip. Those entries belong on the complete NWSL schedule only after the league releases them. Until then, any specific matchup calendar circulating elsewhere is speculation.

Atlanta: what is confirmed about the NWSL's 17th club

Atlanta's franchise has a firm ownership and facilities plan. Arthur M. Blank owns the club, and AMB Sports and Entertainment will operate it alongside the organization's existing Atlanta sports businesses. The team is scheduled to debut in 2028 and play home matches at Mercedes-Benz Stadium. The NWSL announcement describes an NWSL-specific stadium setup, similar in concept to the configuration used for Atlanta United, with an expected capacity of approximately 28,000.

The training plan is separate from the downtown match venue. In March 2026, the incoming club and the City of Marietta announced an agreement involving a nearly 33-acre property at Franklin Gateway. The current design calls for an approximately 38,000-square-foot building, four full fields and two half-pitches. The stated goal is to open it before the club's first season. That is a concrete project plan, but “goal” still matters: construction progress and an official opening date need later confirmation.

The club has confirmed that supporters will contribute to its name and brand process, but it has not set a completion date. Sponsor announcements or placeholder merchandise should not be mistaken for a final crest or color system. Likewise, a founding membership is not an inaugural fixture. The first Atlanta match belongs on the NWSL schedule only after a league release supplies an opponent, date and kickoff time.

Columbus: what is confirmed about the 18th club

Columbus received the league's 18th franchise on April 21, 2026, with a 2028 start. The ownership partnership combines Haslam Sports Group, Nationwide, and Drs. Christine and Pete Edwards. That group brings existing major-league operating experience, but the incoming NWSL team is not simply being presented as a women's version of the Columbus Crew. Its current public name, “Columbus NWSL 2028,” is an interim reference while supporters help shape a separate name, colors and crest.

Home matches are planned for ScottsMiracle-Gro Field, the natural-grass soccer venue in downtown Columbus's Astor Park. It opened in 2021 and has already staged major women's soccer events. Public first-party pages currently give different exact capacities—20,808 on the incoming club's page, while the venue page displays 20,139 in one place and 20,585 in another. The reliable takeaway is that it is a roughly 20,000-seat stadium. Fans should use the eventual NWSL event map, not one general capacity number, when choosing seats.

Home venue

ScottsMiracle-Gro Field is confirmed; the inaugural match and event-specific seating configuration are TBA.

Training base

A dedicated performance center is confirmed as the plan; completion and opening milestones still need updates.

Club identity

The creative process and fan input are confirmed; the final name, colors and crest are TBA.

Tickets

Founding-member deposits are available; face values, complete inventory and match dates are TBA.

The distinction between a deposit and a ticket matters. A deposit can establish priority under the club's program, but it does not confirm a price, seat for a specific match or kickoff. The same discipline applies to fan-created names and color palettes: they are ideas until the club publishes a final identity. Follow verified announcements through the NWSL Schedule blog, and treat unsourced mockups as community conversation rather than club news.

What changes in 2027 before Atlanta and Columbus arrive?

The announced 2027 change is the shape of the calendar, not the arrival of another club. Atlanta and Columbus both have explicit 2028 start dates. Meanwhile, the NWSL's August 5, 2026 framework gives every 2027 club 30 regular-season games, with every opponent visited once and hosted once. That still describes 16 clubs. There is no announced 2027 expansion entrant in this framework.

A schedule footprint is not the complete schedule. It establishes the competition windows, match count and major pauses, but the league said the full fixtures, Challenge Cup host and additional broadcast details would come later. Fans should wait for those details before booking a trip around a specific opponent. When the full release arrives, the schedule page can provide the opponent-level view, while the NWSL calendar tools can keep later date or kickoff changes synchronized.

The 2027 season still matters to the expansion story. Atlanta and Columbus can use it to finish facilities, appoint sporting leaders, establish their brands and prepare recruitment. Those off-field milestones do not turn them into 2027 competitors. A hiring announcement is confirmed club development; a team appearing in league standings or fixtures requires a confirmed competitive entry, which remains 2028.

How Atlanta and Columbus can build rosters without an Expansion Draft

There will not be an NWSL Expansion Draft for Atlanta and Columbus. The 2024-30 collective bargaining agreement abolished the Expansion Draft immediately, along with the entry draft. It also established free agency when a player's contract expires, guaranteed contracts and a requirement that a player consent to any trade. The old exercise of established clubs protecting some players while newcomers selected from an exposed list no longer fits the league's negotiated labor rules.

That does not leave an expansion sporting department empty-handed. It changes the job from selecting assigned players to persuading players and clubs to make agreements. In broad terms, a new team can recruit free agents, negotiate transfers, make consent-based trades, pursue international talent and use other league-approved movement mechanisms. A club still has to operate within the CBA, roster rules, salary cap, registration periods and any special expansion provisions in force when its roster opens.

Boston and Denver show how an alternative package can work, but not what Atlanta and Columbus are guaranteed. For the 2026 entrants, the league supplied expansion allocation money, extra transfer-spending room, limited pre-entry roster flexibility and access to newly formalized intra-league loans. Those arrangements were specifically announced for those two clubs. They were not permanent promises to every future entrant.

That distinction is especially important because the NWSL is phasing out allocation money. Most clubs had to use it by the end of 2026, while Boston and Denver received an expansion exception through the end of 2027. The league therefore needs to announce a 2028 solution that fits the rules then in effect; readers should not copy the 2026 dollar amounts into Atlanta or Columbus projections.

For supporters, the useful early signals will be sporting-director and head-coach appointments, followed by official contracts and transfers—not speculative protected lists. The current NWSL standings can also show which playing styles and roster needs the two new departments must plan to face, but it cannot identify future signings.

What an 18-club NWSL could change in 2028

Adding two clubs forces the NWSL to make choices about match count, competitive balance, travel and playoff access. It does not tell us which choices the league has made. As of August 19, 2026, no official 2028 competition format, playoff field or fixture list has been published. The current 16-team format is a useful baseline, not a promise that every rule will carry into an 18-team season.

The schedule has a simple mathematical fork

In 2026, each of 16 clubs plays all 15 opponents at home and away for 30 regular-season matches. With 18 clubs, that same full double round robin would require 34 games per team: 17 opponents multiplied by two. That is arithmetic, not a leaked 2028 plan. If the NWSL keeps a 30-game season instead, every club cannot play every opponent twice, so the league would need an unbalanced rotation or another structure. Conferences, rivalry guarantees and regional groups are all possible design ideas; none has been announced for 2028.

The extra inventory would ripple into stadium dates and national windows. A 34-game model creates 306 regular-season matches leaguewide, compared with 240 under today's 16-by-30 format. A 30-game model keeps each club's workload steady but makes the opponent matrix more complicated. Either route requires broadcasters and venues to coordinate more simultaneous events. Fans should rely on the official schedule hub for actual pairings and the NWSL TV schedule for confirmed channels rather than filling a projected grid with assumed matchups.

Playoff access and player welfare need fresh decisions

The 2026 rules send eight of 16 clubs to a single-elimination playoff. Holding at eight in 2028 would lower the share of teams that qualify, while expanding the field would change postseason inventory and incentives. Neither result is official. The league must publish new rules before anyone can responsibly calculate an Atlanta or Columbus playoff path.

More markets can also mean longer travel and tighter venue windows. The CBA, which runs through 2030, already addresses game frequency, charter-flight minimums, a midseason break and at least 28 offseason days. Those protections matter whether the league chooses 30 or 34 matches. The same agreement lists a $4.7 million base salary cap for 2028, plus at least $200,000 tied to shareable revenues, but a cap figure alone does not determine roster depth, schedule density or competitive balance.

What fans should track before the 2028 debuts

Expansion news will arrive in pieces rather than one complete launch-day package. The best way to follow Atlanta and Columbus is to ask what an announcement actually settles. A senior executive hire can advance the project without naming the head coach. A brand survey can be official without making any proposed name official. A season-ticket deposit can establish priority without revealing the schedule, final price or a specific seat.

1. 1. Final names, crests and colors. Both clubs are using interim 2028 identities. Look for a release on the club's own site and league channels, not a fan poll result, store mockup or social account claiming an “insider” reveal.
2. 2. Club-specific sporting leadership. Atlanta has confirmed Mauricio Culebro as AMBSE president of soccer overseeing the launch, but that is not the same as naming the NWSL club's head coach or sporting director. Columbus also still needs to identify the leaders responsible for its inaugural squad. Job titles and scope matter.
3. 3. Facility milestones. Atlanta's Marietta project and Columbus's dedicated performance-center plan are confirmed. Groundbreaking, construction completion and opening are separate milestones that need their own dated announcements. Mercedes-Benz Stadium modifications also need confirmation before supporters infer a final match configuration.
4. 4. Roster-building rules and transactions. First watch for a league document defining expansion assets, signing dates and roster deadlines. Then count only player contracts, loans or transfers confirmed by a club, league or player's current club. There will be no protected-list reveal because there is no Expansion Draft.
5. 5. Competition format and fixtures. The 2028 match count, opponent structure, playoff places and first kickoffs remain TBA. A venue announcement is not a fixture. Add a match to the NWSL calendar only after a league or club schedule release supplies the date and opponent.
6. 6. Ticket conversion details. Atlanta and Columbus both market founding-member opportunities. Columbus explicitly says ticket prices are TBA. Read deposit terms for refundability, priority order, deadlines and what the payment applies toward; do not treat a deposit receipt as an assigned match ticket.

A useful three-part rumor test is simple: Is the claim on the NWSL or club site? Does it give a specific date, role or rule rather than an aspiration? Has a second directly involved party confirmed it when a player movement or venue agreement is involved? If the answer is no, label it unconfirmed. The NWSL Schedule blog will organize major verified updates without turning community ideas into facts.

NWSL expansion 2028 FAQ