New San Francisco 49ers running back Brian Robinson Jr. proclaimed he and Christian McCaffrey will be the "best duo" in the NFL.

It hasn't taken long for San Francisco 49ers running back Brian Robinson Jr. to settle in with his new team. After Robinson was traded to San Francisco by the Washington Commanders in one of the offseason's most surprising moves thus far,

Brian Robinson Jr., in his 49ers practice debut, rotated in with Christian McCaffrey in an hour-long, no-pads practice.