What happened: San Francisco 49ers linebacker Fred Warner clarified that a viral clip showing him punching at the football did not depict the play that fractured running back Jordan James' ribs. Warner stated the injury resulted from an unfortunate collision during an unpadded July practice, not an intentional attempt to force a fumble.

Why it matters: The distinction matters for Fred Warner, whose physical playstyle had drawn criticism for the friendly fire incident. For James, the fractured ribs cost him valuable repetitions behind Christian McCaffrey, opening the door for rookie Kaelon Black in the backfield competition.

What to watch: James will look to recover and reclaim his standing on the depth chart as the preseason progresses. Warner continues to anchor a San Francisco defense aiming to establish its physical edge.