Why Dre Greenlaw was ejected from Seahawks-49ers after confrontation with helmet-less Ernest Jones

San Francisco 49ers linebacker Dre Greenlaw was ejected during a game against the Seattle Seahawks following a confrontation with Ernest Jones, who was helmet-less at the time. Greenlaw crossed the line with his actions during the incident, triggering the ejection under NFL rules that prohibit players from initiating contact with opponents not wearing helmets. The ejection removed Greenlaw from the remainder of the game.