Major League Baseball (MLB) has proposed a new framework to limit free-agent signings to select periods in the off-season, coupled with a trade ban during an intervening interval. The proposal, outlined on Thursday, would confine free-agent negotiations and signings to several weeks in December and again starting in early February, aiming to concentrate off-season player movement into defined windows akin to patterns seen in the NFL and NBA.

The plan is contingent on MLB’s earlier salary cap proposal introduced in May, a measure staunchly opposed by the Major League Baseball Players Association (MLBPA). MLB spokesman Glen Caplin characterized the proposed changes as a mechanism to enhance roster stability, accelerate the timeline for free-agent signings, and improve overall competitive balance, which he described as vulnerable under the current economic system.

However, MLBPA Executive Director Bruce Meyer sharply criticized the proposals, dismissing them as an infringement on player rights. Meyer argued that creating a limited free agency window paired with a salary cap would significantly diminish player leverage and reduce contract negotiations to a constrained "musical chairs" dynamic. He also rejected the notion that a salary cap is necessary to address off-season roster turnover or encourage earlier signings.

The union’s resistance reflects the lingering tensions from the 1994-95 MLB strike, which resulted in a 7½-month shutdown and cancellation of the World Series—the first in 90 years—largely driven by disputes over the league’s prior salary cap initiatives.

Currently, free agents may officially begin the signing process immediately following the World Series but cannot engage in monetary negotiations until after a “quiet period” lasting five days. MLB’s new proposal would extend the quiet period, allowing negotiations but forbidding contract finalizations until noon on the Monday of the winter meetings, typically held in early December.

Under the plan, free agents could then sign contracts until 5 p.m. ET on December 21, with a moratorium on signings and trades following until noon on the first Monday in February, just before spring training begins. This trade freeze period would mirror existing restrictions from early August through the postseason.

The delayed signing window is partly justified by MLB as necessary timing to finalize revenue and salary cap figures before the start of the business season. The league has proposed setting the 2027 salary cap at $245.3 million, including $20.1 million for benefits and a pre-arbitration bonus pool, while instituting a floor of $171.2 million to ensure minimum team spending.

Additionally, the league would cap free-agent deals at six years and $265 million, a considerable reduction from current records such as Juan Soto’s $765 million, 15-year contract signed with the New York Mets after the 2024 season.

Other roster regulation changes proposed include reducing the maximum number of minor league options from five to four, adopting weekly roster transactions limited to periods between Sunday and Monday games, and modifying injured list (IL) durations. Notably, the 60-day IL period would be extended to 12 weeks, and limitations on Rule 5 Draft protections would be tightened.

Meyer reaffirmed the players’ opposition, stating that the proposals are designed to reduce player rights and transfer negotiating leverage to team owners. The union also proposed reducing optional minor league assignments to three, contrasting with MLB’s push for additional restrictions on player movement.

As MLB and the players’ union prepare for continued collective bargaining, these latest proposals signal ongoing disputes over the balance of power in contract negotiations and long-term roster management.