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With Broncos running back C.J. Anderson’s timetable after surgery to repair a torn meniscus unclear, the team has opted to officially shut him down for at least eight weeks. The Broncos have announced that Anderson has been placed on injured reserve.

Because the Broncos have not yet activated a player from IR, Anderson could be their once-per-year designation.

Anderson’s roster spot has been taken by running back Juwan Thompson (pictured), who was elevated from the practice squad. He has appeared in 30 games with one start over the last two seasons.

Rookie Devontae Booker will get the start on Sunday against the Chargers. Kapri Bibbs is the No. 2 option on the depth chart.