The National Women's Soccer League begins its 2026 season Friday night with a rematch between the Portland Thorns and Washington Spirit, marking the start of what league officials describe as the organization's strongest business position to date.

The 14th regular season features an expanded field of 16 teams, including two new expansion franchises: Boston Legacy and Denver Summit. The teams will compete across 248 matches, with eight qualifying for the playoffs.

The league has implemented a new High Impact Player (HIP) rule, which some have dubbed the "Rodman Rule" following Trinity Rodman's high-profile transfer situation. However, league officials say the rule had been in development since summer 2023 as part of efforts to keep pace with the growing women's soccer market. Stephanie Lee, the league's vice-president of player affairs, said the timing was not a reaction to any specific player situation.

League officials point to improved television ratings and increased visibility as indicators of the NWSL's growing strength. The expansion to 16 teams represents significant growth for a league that has worked to establish stability and profitability in recent years.

The season opener between Portland and Washington recreates a matchup from last year's semi-finals, setting the stage for what league executives expect to be their most successful season yet in terms of attendance, viewership, and overall business performance.