Stone, a sixth-round pick (No. 178) by Ottawa in the 2010 NHL Draft, played his first 366 NHL games with the Senators. He was traded to the Golden Knights on Feb. 25 for defenseman Erik Brannstrom, forward Oscar Lindberg and a second-round pick in the 2020 NHL Draft. Vegas signed Stone to an eight-year, $76 million contract (average annual value $9.5 million) March 8.
The Golden Knights have lost three of their past five games after winning their first two.
Ottawa will try to avoid losing for the fifth time in six games to begin the season. Brannstrom, chosen by the Golden Knights with the No. 15 pick in the 2017 NHL Draft, will face them for the first time.