The Kansas City Chiefs tried out five defensive players with star outside linebacker Justin Houston sidelined with an elbow injury.

They worked out former Washington Redskins defensive end Hall Davis, defensive tackle Chas Alecxih, defensive tackle DaJohn Harris, linebacker Delano Johnson and defensive tackle Martin Parker, according to a league source.

None of the players were immediately signed to a contract.

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Aaron Wilson covers the Ravens for The Baltimore Sun.