No team is allowing fewer passing yards per game than the 49ers.
Mortgaging their future drafts for a cornerback would have been bad business, compounded by an expensive contract extension, which they’ve already done at quarterback (Jimmy Garoppolo) and pass rusher (Dee Ford).
The 49ers (5-0) are more than fine. As for the Los Angeles Rams, who just lost 20-7 at “home” to the 49ers on Sunday, they felt compelled to go for broke, perhaps literally, by trading Tuesday for cornerback Jalen Ramsey.