Colton McKivitzOL/ROT
Niner Nation Your daily San Francisco 49ers news for Thursday, September 14th, 2023 Javon Kinlaw shows vast improvements in 49ers’ Week 1 win “Shanahan took notice of Kinlaw’s first snap of the game, when he blasted through an attempted double-team block of Steelers center Mason Cole and left guard Isaac Seumalo. His penetration enabled linebacker Fred Warner to fill the gap and blast running back Najee Harris for a 2-yard loss.” 49ers need Colton McKivitz, Spencer Burford to be sharp against Rams’ Aaron Donald (paywall) “The (false start) is just attention to detail,”...