Previewing 49ers-Rams with NFL Staff Writer for SI, Gilbert Manzano

The San Francisco 49ers head to SoFi - aka Levi's South - for a Week 2 matchup with the division-rival Los Angeles Rams, and we've got storylines. NFL Staff Writer for SI, Gilbert Manzano, joins The Tracy Sandler Show to talk Brock Purdy's first start against the Rams and Aaron Donald, X-factors, predictions, and more! Let's go!