Mayfield (lower body) was activated from injured reserve Saturday, per Andrew Gross of Newsday reports.

Mayfield (lower body) told reporters he is hoping to be available for Sunday's matchup with Dallas, per Andrew Gross of Newsday.

Mayfield (lower body) was placed on injured reserve Thursday, per the NHL media site.

Mayfield (lower body) will not travel with the Islanders on their upcoming two-game road trip to Winnipeg and Minnesota starting Friday, Stefen Rosner of NHL.com reports.

Mayfield (lower body) is day-to-day ahead of Tuesday's game against Vegas.

Mayfield (lower body) won't play against Florida on Sunday, per Stefen Rosner of NHL.com.

Contrary to a prior report, Mayfield is healthy and will be in the lineup Tuesday versus the Avalanche, per Andrew Gross of Newsday.

Mayfield (illness) will be a game-time decision for Tuesday's home matchup against Colorado, per Andrew Gross of Newsday.

Mayfield posted an assist, two blocked shots and a plus-5 rating in Saturday's 6-3 win over the Maple Leafs.

Mayfield (illness) will return to the lineup against Chicago on Thursday.