Seattle Seahawks running back Zach Charbonnet is an intriguing fantasy football sleeper option for team managers to consider starting in Week 9 against the Arizona Cardinals. After returning from a torn ACL last week, Charbonnet may be ready to take on a larger role in the Seahawks offense and provide fantasy managers with an unexpected boost this week.

Charbonnet made his 2026 season debut in Week 8 against the Chicago Bears. He finished with six carries for 23 rushing yards while adding three receptions for six receiving yards on four targets. Although his production was limited, getting back on the field was an important step for him in his recovery.

With a game under his belt, Charbonnet will enter the next matchup against the Cardinals with an opportunity to regain his timing, confidence and explosiveness. An additional week of conditioning in practice may also help him handle a heavier workload against Arizona.

The Cardinals have allowed opponents to rush for 977 yards and nine touchdowns through eight games this season, making the matchup a favorable one for Charbonnet. If Charbonnet receives additional opportunities, he may emerge as a worthwhile fantasy starter in Week 9.