49ers Week 1 Win Camouflaged One Major Weakness on Defense

San Francisco 49ers’ defensive line faces a crisis after being overpowered by the Los Angeles Rams. Is it time for John Lynch to target trade market reinforcements, or will young defenders like CJ West and Gracen Halton step up? With the run defense looking vulnerable and key injuries mounting, the 49ers’ ability to contain opponents up front is in question. Also, the development of rookie LB Jaden Dugger and veteran WR Mike Evans, and discuss how the 49ers’ frontline struggles could shape the team’s NFC West ambitions as the NFL trade deadline looms.