With three-and-a-half weeks to go before the NHL's trade deadline, the rumors are starting to pick up. The NHL's trade deadline isn't one that receives a lot of media attention, but it's one of the more active ones amongst the major sports. Big name players are always swapped, and usually it isn't much of a secret who will be on the move.
Defensemen are a huge part of a championship-caliber team, as they help take the pressure off of the goaltender down the stretch. Let's take a look at the top five defenders that could be donning a different sweater before the calendar turns to March.