Here is the April 30 edition of Rosen's weekly mailbag, which will run periodically throughout the 2015 Stanley Cup Playoffs. If you have a question, tweet it to @drosennhl and use #OvertheBoards.
Let's get to it:
Nice thought, no chance.
I wouldn't expect the Rangers to bring Buchnevich in until the summer. Even if they sign him during the playoffs, they will not put him in the lineup.
In addition, the Rangers currently have 49 contracts and are in the market to sign goalie Matt O'Connor. That would put them at the 50 contract limit for this season, so that means there is no room for Buchnevich before the summer.