In the shifting tides of a young season, the New York Giants traveled to Los Angeles carrying the weight of early promise, only to find that fortune is rarely patient. Quarterback Jaxson Dart suffered a knee injury on Monday night, leaving a team that had just begun to believe in itself suspended between hope and uncertainty. The Rams won 28-6, but the scoreboard was almost beside the point — what mattered was a young man's knee and what an MRI might reveal about the weeks ahead. In sport, as in life, the distance between momentum and fragility is measured in a single, brutal moment.