The move caught Leafs Nation and the media off guard, as nothing egregious appeared to have happened. There is some speculation, including from Sportsnet's Elliotte Friedman, that Murray perhaps took a shot from William Nylander off the neck or collarbone and wasn't feeling quite right after the play.
With that, Samsonov will start his 5th straight game. The Buds still have games coming up on Sunday and Tuesday against Washington and Boston, so we'll see whether or not Samsonov gets both of those starts as well, or if Murray will be good to go.
Leafs head coach Sheldon Keefe is expected to speak with the media after tonight's game and will have an update on what took Murray out of his scheduled start.