NHL revises virus protocols; Colorado is 5th team shut down

Buffalo Sabres forward Curtis Lazar (27) celebrates his goal during the second period of an NHL hockey game against the New York Devils, Sunday, Jan. 31, 2021, in Buffalo, N.Y. (AP Photo/Jeffrey T. Barnes)

New York Rangers coach David Quinn of the New York Rangers stands behind the bench during the team's NHL hockey game against the Washington Capitals on Thursday, Feb. 4, 2021, in New York. (Bruce Bennett/Pool Photo via AP)

Minnesota Wild coach Dean Evason, back, directs the team during the third period of an NHL hockey game against the Colorado Avalanche on Tuesday, Feb. 2, 2021, in Denver. (AP Photo/David Zalubowski)

FILE - Buffalo Sabres' head coach Ralph Krueger stands behind his bench during the first period of the team's NHL hockey game against the Pittsburgh Penguins in Pittsburgh, in this Saturday, Feb. 22, 2020, file photo. Sabres coach Krueger prefers viewing the start of the 2021 shortened season as a continuation of the last one. If that's the case, the new-look Sabres, with the addition of Taylor Hall and Eric Staal, have plenty of unfinished business in attempting to snap a nine-year playoff drought, the NHL's longest active streak.(AP Photo/Gene J. Puskar, File)