Perron (COVID-19 protocols) will remain out of the lineup for Game 4 against Colorado on Sunday, Jeremy Rutherford of The Athletic reports.

EDGE Analysis

Perron has missed the entire postseason to date due to his stint in the COVID-19 protocols. He'll need the Blues to win Sunday to give the winger a chance to return this season, as a loss would hand Colorado a 4-0 series sweep.