Filed under: Stream penguins NHL Free Agency: Penguins Sign Defensemen Zbynek Michalek, Paul Martin Contributors: Jim Rixner and Charlie Wilmoth Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: NHL Free Agency: Penguins Sign Defensemen Zbynek Michalek, Paul Martin Reddit Pocket Flipboard Email The Pens began filling a need for defensemen by signing two of the free agent market's top defensemen today. 4 Total Updates Since Jul 1, 2010, 2:40pm EDT Follow this stream July 1, 2010 Pens Reshuffle The Defense By Jim Rixner 12 comments / new 12 comments / new July 1, 2010 Post-Gazette Confirms Martin Signing By Charlie Wilmoth July 1, 2010 And Paul Martin Too? By Charlie Wilmoth July 1, 2010 NHL Free Agency: Penguins Sign Defenseman Zbynek Michalek By Charlie Wilmoth