Here's the official press release from the Buffalo Sabres on the postponing of tonight's game:
The game has been tentatively rescheduled for tomorrow, Saturday, April 20, at TD Garden beginning at 12:30 p.m., Eastern time. The game's status will be formalized no later than 8:30 a.m.
The game between the Penguins and Buffalo Sabres, scheduled for Saturday night in Pittsburgh, has been moved to Tuesday, April 23 at 7:30 p.m., ET.
The move doesn't create any kind of strategic advantage for Buffalo, who are on the wrong end of back-toback games either way. Strategic advantages also doesn't really matter anymore since the Sabres were eliminated from playoff contention last night by the Rangers, but still.