NWSL changes rules for heat, hydration breaks (opens original article in a new tab)

The NWSL updated its heat safety policy with shorter hydration breaks and new competition rules to reduce time wasting, following criticism of similar practices at the 2026 Men's World Cup.

• NWSL updated heat safety policy with 2.5-3 minute hydration breaks for temperatures between 82.3-92.1°F
• Hydration breaks at 2026 Men's World Cup criticized as money grab by FIFA despite president's denial
• NWSL implemented timed substitutions and medical treatment rules to reduce time wasting