NHL Free Agency: Top 10 defensemen

With the opening of free agency looming on Friday, we took a look at the top D-men set to hit the open market.

Will the Bruins bring back Jagr? | Dupuis re-signs with Penguins | NHL Free Agency: Top 10 goalies | Top 10 forwards

Tomas Kaberle #22 Of The Montreal Canadiens Shoots Getty Images

TORONTO, CANADA - JANUARY 21: Tomas Kaberle #22 of the Montreal Canadiens shoots during warmup before NHL action against the Toronto Maple Leafs at the Air Canada Centre January 21, 2012 in Toronto, Ontario, Canada. (Photo by Abelimages/Getty Images)

Vancouver Canucks v Boston Bruins - Game Three

BOSTON, MA - JUNE 06: Andrew Ference #21 of the Boston Bruins checks Daniel Sedin #22 of the Vancouver Canucks during Game Three of the 2011 NHL Stanley Cup Final at TD Garden on June 6, 2011 in Boston, Massachusetts. (Photo by Bruce Bennett/Getty Images)