Christian McCaffrey is a Super Bowl reminder that running backs still matter

In an era where the passing game rules, the San Francisco 49ers have chosen to run much of their offense through their wildly talented all-purpose back

When the San Francisco 49ers traded for Carolina Panthers running back Christian McCaffrey in the middle of the 2022 season, they were going against the grain. Conventional wisdom had been working against running backs for a decade or longer, as team after team in the NFL realized that they could find effective tailbacks without using premium draft picks or gaudy free agent contracts to get them. Running backs, the league has come to know, are a relatively fungible group.

But McCaffrey was a different beast, so the 49ers gave up a small ransom to get him: four draft picks over two years: a second-, third-, fourth-, and fifth-rounder. McCaffrey played well down the stretch in 2022, but then the Niners pushed their chips in even further before this season: They restructured McCaffrey's already huge contract to create about $9m in space under the salary cap this year. The bill will be due later, and it will be massive, but the 49ers knew they had a precious window to take their best shot at a Super Bowl. They had a useful quarterback, Brock Purdy, on a cheap rookie contract. They had a Hall of Fame left tackle, Trent Williams, still playing well at 35. And they had two of the best defensive players in the NFL, Nick Bosa and Fred Warner, in their primes.