Ottawa Senators' Artem Zub (2) plays in an NHL hockey game against the Minnesota Wild, Tuesday, Nov. 2, 2021, in St. Paul, Minn. (AP Photo/Jim Mone Stock Photo - Alamy

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Ottawa Senators' Artem Zub (2) plays in an NHL hockey game against the Minnesota Wild, Tuesday, Nov. 2, 2021, in St. Paul, Minn. (AP Photo/Jim Mone Stock Photo - Alamy

Senators sign Artem Zub to 4-year extension with $4.6 million AAV - The Athletic

The Ottawa Senators might be without defenceman Artem Zub Saturday

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Ottawa Senators' Artem Zub (2) plays in an NHL hockey game against the Minnesota Wild, Tuesday, Nov. 2, 2021, in St. Paul, Minn. (AP Photo/Jim Mone Stock Photo - Alamy

Ottawa Senators' Artem Zub (2) plays in an NHL hockey game against the Minnesota Wild, Tuesday, Nov. 2, 2021, in St. Paul, Minn. (AP Photo/Jim Mone Stock Photo - Alamy

Ottawa Senators' Artem Zub (2) plays in an NHL hockey game against the Minnesota Wild, Tuesday, Nov. 2, 2021, in St. Paul, Minn. (AP Photo/Jim Mone Stock Photo - Alamy

SNAPSHOTS: Artem Zub is closing in on a return to the Ottawa Senators' lineup