The NHL trade deadline has brought another blockbuster deal, as the Calgary Flames have traded defenseman Tyler Toffoli and prospect Corson Welker to the Vegas Golden Knights in exchange for defenseman Adam Anderson. The move is expected to bolster Vegas' blue line, but the question on everyone's mind is whether the Flames got enough in return for their star forward. With Toffoli's departure, the Flames are losing a key contributor who scored 20 goals this season, and it remains to be seen if Anderson is enough to compensate for the loss. NHL insiders are weighing in on the trade, handing out grades to assess the winners and losers of this deal.

NHL trade grades: Andersson adds punch to Vegas’ blue line, but did Flames get enough?  The New York Times