The Washington Redskins activated defensive end Jason Hatcher from the physically unable to perform list.

Hatcher has passed his physical.

Hatcher underwent arthroscopic surgery on his left knee in June.

Hatcher practiced for the first time today.

Hatcher, 32, recorded 11 sacks last season for the Dallas Cowboys.

The Redskins signed safety Da'Mon Cromartie-Smith and cut cornerback Peyton Thompson.

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Aaron Wilson covers the Ravens for The Baltimore Sun