George Kittle is an offensive weapon for the San Francisco 49ers, but he issued a warning to the rest of the NFL about their defense in 2025 with Robert Saleh back as defensive coordinator.

Robert Saleh is back with the San Francisco 49ers as defensive coordinator for the 2025 season following a four-year stint as head coach of the New York Jets. Somehow it's a relatively quiet offseason storyline for the 49ers, but don't let that fool you -- according to tight end George Kittle, the calm won't last long.

49ers' George Kittle on Robert Saleh Return: 'Violence is Coming' originally appeared on Athlon Sports. Since Robert Saleh left to join the New York Jets, the San Francisco 49ers have struggled to find a consistent defensive play-caller.