Gilmour was waived by the Sabres on Friday in order to move him to the minors.
EDGE Analysis
Gilmour became expendable after Zach Bogosian was activated off injured reserve. The blueliner played in just four games this season for Buffalo, but he should see a heavy workload with AHL Rochester. If any additional injuries pop up, the Montreal native will be atop the list of potential call-ups.