Christian McCaffrey remains extremely productive for the San Francisco 49ers in his age-29 season, and in at least one way, last week was his best game of the year. The former Stanford star ran for two touchdowns and caught a pass for a third in a 41-22 win over the Arizona Cardinals.

McCaffrey faces his former team, reflecting on a bittersweet trade. Can the 49ers star lead them to victory against his old Panthers?

Christian McCaffrey was a steady force as the San Francisco 49ers won a sloppy "Monday Night Football" game against the Carolina Panthers.

"We do it all the time in practice, so it's not a big deal," Trent Williams said of McCaffrey's untouched TD. "But yeah, it's pretty cool."

Christian McCaffrey gained 142 yards from scrimmage and scored a touchdown in his first game against Carolina since he was traded away three years ago, leading the San Francisco 49ers to a 20-9 victory over the Panthers on Monday night.

San Francisco 49ers star running back Christian McCaffrey faced his former team for the first time since they traded him three years ago.

CMC faces his old team for the first time. Here's your "Monday Night Football" warmup ahead of tonight's Panthers-Niners game.