The 49ers should have their own confidence in their quarterback, Brock Purdy. But unlike the Rams, the Niners have struggled to find ways to get younger in key positions. It's a big reason why injuries took their toll when they did following their Super Bowl-contending season the year prior.

This decision will have a ripple effect across the league, so let's take a look at the winners and losers from Stafford's return.