Askarov will protect the home net against Buffalo on Tuesday, according to Sheng Peng of San Jose Hockey Now.
Askarov is coming off a 41-save performance in Thursday's 6-2 win over Ottawa. He has gone 3-4-0 this season with a 3.44 GAA and an .883 save percentage in seven appearances. Buffalo (4-4-3) is tied for 23rd in the league with 2.82 goals per game this campaign.