Paris Warren has been signed to the practice squad as the Bucs attempt to shore up their injured receiving corps. He will be joined by LB Kyle Shotwell on the practice squad.

The Bucs already had one open spot on the practice squad after promoting WR Brian Clark to the active roster last weekend. The other spot was created when they released FB Ryan Powdrell.

Warren was released by the Bucs in the preseason after not making the final cut. Shotwell was on the Eagles' practice squad in 2007 and spent the 2008 offseason with the Colts.

The Bucs worked out several receivers on Tuesday, including former UCLA standout Matt Willis, and are possibly considering additional moves at the position with several injuries still unhealed.