Kampf notched an assist in Saturday's 4-2 loss to the Blues.

Kampf (illness) is expected to be back in the lineup Wednesday versus the Sabres, NHL.com's Dave McCarthy reports.

Kampf (illness) will be a game-time decision against the Sabres on Wednesday, Joshua Kloke of The Athletic reports.

Kampf (illness) wasn't spotted at practice Tuesday, per Lance Hornby of The Toronto Sun.

Kampf (undislosed) has been activated off injured reserve and will return to the lineup Tuesday against St. Louis, Mark Masters of TSN reports.

Kampf (undisclosed) is expected to return to action Tuesday versus St. Louis, David Alter of The Hockey News reports.

Kampf (undisclosed) is expected to miss Toronto's next three games, per David Alter of The Hockey News, starting with Monday's matchup against the Islanders.

Kampf (undisclosed) won't play Monday against the Islanders, according to David Alter of The Hockey News.

Kampf's ice time dropped to 10:02 on Wednesday in a 4-2 loss to Ottawa.

Kampf agreed to a four-year, $9.6 million contract with the Maple Leafs on Wednesday, Chris Johnston of TSN reports.