The Houston Texans worked out former Oakland Raiders outside linebacker Eric Harper when they also auditioned outside linebackers Quentin Groves and Lawrence Sidbury, according to a source.

Groves and Sidbury are being signed by the Texans.

Harper was on the Raiders' practice squad last season.

He was signed to a reserve-future deal.

However, the Raiders cut him following the NFL draft.

Harper played collegiately at Grambling and Louisiana Tech.

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Aaron Wilson covers the Ravens for The Baltimore Sun