Kolosov will serve as the starting goaltender for Thursday's road game against Tampa Bay.
Kolosov has yet to enter the win column this season, and he'll face a tough road test Thursday against the Lightning, who rank sixth in the league with 3.69 goals per game to begin the year. Over his three appearances this year, the 22-year-old has logged an 0-3-0 record, 3.93 GAA and .863 save percentage.