Kansas City Chiefs 53-man roster cuts, practice squad
Niners Nation, a San Francisco 49ers community
NFL jersey number restrictions may change after team proposal
49ers' defense steps up again vs. Chargers on Sunday Night Football
Kansas City Chiefs' proposed jersey number rule approved by NFL owners
Chiefs looking to keep Week 1 winning streak going
Chiefs All-Pro Chris Jones amid holdout as season approaches: 'I just want a raise' – NewsNation
Rules you probably didn't know NFL players have to follow
Mahomes, Hurts buoy Super Bowl teams amid QB injury spate - The San Diego Union-Tribune
Pro Picks: Big week ahead for 49ers, other favorites, SiouxlandProud, Sioux City, IA
NFL jersey number rule change could bring back some classic college football looks for Derrick Henry, Jalen Ramsey and others - ESPN