Major League Baseball owners have formally proposed a hard salary cap to the MLB Players Association for the first time since the labor fight that wiped out the 1994 World Series, opening the central battle line in negotiations over a new collective bargaining agreement.

The offer, delivered Thursday after the union made its own opening economic proposal, would set a 2027 payroll ceiling of $245.3 million and a payroll floor of $171.2 million, according to reports by The Associated Press and Reuters. The figures would be calculated using luxury-tax payroll accounting and would include player benefits and the pre-arbitration bonus pool, making the proposal broader than a simple active-roster salary limit.

The league’s plan also includes a 50-50 revenue split with players, equal sharing of local media revenue among all 30 clubs and discussion of an escrow mechanism to reconcile payroll spending with final revenue calculations. MLB also left open the possibility of phasing in the cap, a significant point because several high-spending clubs would be far above the proposed ceiling under current payroll levels.

The proposal immediately drew a hard response from the union, which has long treated a salary cap as one of its brightest red lines. The MLBPA argues that caps restrict player earnings, shift business risk away from owners and do not guarantee better competition. Interim executive director Bruce Meyer said the owners’ proposal was aimed at controlling costs and increasing franchise values, not at solving the sport’s underlying competitive issues.

The current collective bargaining agreement expires Dec. 1, 2026. That deadline gives the sides months to negotiate, but the first exchange of economic proposals shows how far apart they are. MLB is pressing for a structural overhaul built around cost certainty and shared revenues. Players are seeking changes that would raise compensation, expand access to arbitration and free agency, and push low-spending clubs to invest more aggressively in major league rosters.

The proposed cap would have immediate implications for the sport’s biggest payroll clubs. AP reported that, based on 2026 opening day figures, eight teams would be above the proposed cap: the Los Angeles Dodgers, New York Mets, New York Yankees, Toronto Blue Jays, Philadelphia Phillies, Boston Red Sox, San Diego Padres and Atlanta Braves. The Dodgers, with a payroll listed at $415.2 million, would be about $170 million over the proposed 2027 ceiling.

At the other end of the system, the floor would require a group of lower-spending teams to increase payroll. AP reported that 12 clubs would need to add a combined $617 million to meet the proposed minimum, including Miami, Cleveland, Tampa Bay, the Chicago White Sox, St. Louis, Washington, Pittsburgh, Minnesota, Milwaukee, the Athletics, Colorado and Cincinnati.

That dual structure is central to MLB’s argument. Owners have increasingly framed the sport’s economic system as too dependent on market size and local media strength, particularly as regional sports network instability has reshaped broadcast revenue. League officials say a cap paired with a floor would prevent high-revenue teams from outspending rivals while also forcing low-revenue clubs to put more money into player payroll.

MLB spokesman Glen Caplin said the plan would “level the playing field” while sharing baseball revenue evenly with players and addressing local TV blackouts through equal media revenue distribution. Commissioner Rob Manfred also tied the league’s position to fan concerns about competitive balance, saying this week that payroll disparity would be a cornerstone issue in talks with the union.

The union’s position is that MLB can address revenue disparities without limiting salaries. Players have historically preferred mechanisms that push clubs to spend more, penalize sustained low payrolls and preserve an open market for top talent. The MLBPA’s opening proposal reportedly included a higher competitive balance tax threshold, stronger penalties for teams below a payroll target, a higher minimum salary, expanded arbitration rights and changes to free-agency eligibility.

The salary-cap fight carries historical weight because baseball’s last major cap push helped trigger the 1994-95 strike. Players walked out in August 1994, the postseason was canceled and the sides did not reach a full labor agreement until 1997. MLB has since operated with a luxury-tax system, commonly known as the competitive balance tax, but not a hard ceiling that prevents teams from exceeding a set payroll level.

Other U.S. leagues use cap systems, including the NFL, NBA and NHL, but MLB’s labor market has remained different. Baseball contracts are often fully guaranteed, and star players have signed deals that exceed the top contracts in other major sports. The union sees that structure as a core achievement of decades of bargaining. Owners see it as part of a system in which wealthy teams can absorb tax penalties and continue spending far above rivals.

The 2026 season context complicates both arguments. MLB points to the scale of the gap between top and bottom payrolls as evidence that the current system is not working. Players and agents can counter that large payrolls do not always translate neatly into standings dominance, while several lower-spending clubs have remained competitive through scouting, player development and roster efficiency.

The local media component may become one of the most consequential parts of the offer. A plan to centralize local media revenue would represent a major shift for teams that have historically controlled or benefited from regional broadcast deals. It could also connect labor negotiations to a broader sports media transition, as MLB tries to reduce blackout complaints and adapt to cord-cutting, streaming fragmentation and the decline of regional sports networks.

Still, the salary cap is the immediate flashpoint. The union has not merely objected to the specific numbers; it has rejected the principle. That makes the early bargaining exchange less a dispute over a threshold than a referendum on whether MLB should remain an uncapped league. Unless one side moves substantially, the negotiations could follow the familiar pattern of baseball labor talks: early public positioning, months of limited progress and a late push as the threat of lost games becomes more real.

For players, the question is whether any revenue split, payroll floor or media restructuring could justify accepting a hard limit on salaries. For owners, the question is whether they are prepared to risk a work stoppage to secure the cost certainty they have long sought. The first formal offer suggests the next CBA fight will not be a narrow negotiation over tax thresholds, but a broad confrontation over how baseball’s money should be divided.