Jack Eichel wasted no time in making his mark Tuesday.

After grabbing an assist on a Kyle Okposo goal early in the first period, Eichel followed up with a tally of his own, firing a slap shot by Ottawa Senators netminder Craig Anderson.

Eichel recorded both points on the power play. The Buffalo Sabres center made his season debut Tuesday after missing 21 games with an ankle injury.

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