Nylander received an in-game demotion to the fourth line during Friday's 3-1 loss to the Panthers, the Toronto Star reports.
Sparks will defend the net during Friday's road game against the Panthers, Lance Hornby of The Toronto Sun reports.
Zaitsev notched a pair of helpers in Thursday's 4-2 win over Tampa Bay.
Tavares recorded a pair of assists in Thursday's 4-2 win over the Lightning.
Kadri scored his 10th of the season and added an assist in Thursday's 4-2 win over the Lightning.
Marleau scored a goal and added an assist in Thursday's 4-2 win over the Lightning.
Andersen turned aside 36 shots in Thursday's 4-2 win over the Lightning.
Andersen will start in goal Thursday evening against host Tampa Bay, Mark Masters of TSN.ca reports.
Rielly has struggled since the Christmas break, tallying just three assists in eight games.
Nylander practised on a line with Auston Matthews and Zach Hyman on Wednesday, reports Toronto Star.
Gardner heard boos from hometown fans Monday in a 6-3 loss to Colorado.
Kapanen scored a goal in Monday's 6-3 loss to Colorado.
Hutchinson was sent down to AHL Toronto on Monday.
Sparks (concussion) will dress for Monday's matchup with Colorado, but will be watching the action from the bench, Paul Hendrick of the Maple Leafs' official site reports.
Andersen (illness/groin) will tend the twine versus Colorado at home Monday, Mark Masters of TSN.ca reports.
Sparks (concussion) has been medically cleared and may suit up for Monday's game versus the Avalanche, Mark Masters of TSN.ca reports.
Andersen (illness) was a full participant in Sunday's practice, Kristen Shilton of TSN.ca reports.
Moore signed a two-year contract extension Sunday worth $775,000 per season, James Mirtle of The Athletic reports.
The Maple Leafs assigned Kaskisuo to AHL Toronto on Saturday.
Hutchinson made 26 saves in a 3-2 loss to Boston on Saturday.
Johnsson scored his 10th goal of the season in a 3-2 loss against the Bruins on Saturday.
Marner scored his 17th of the season in a 3-2 loss to the Bruins on Saturday.
Hutchinson will start in goal Saturday against the visiting Bruins, Kristen Shilton of TSN.ca reports.
Kaskisuo was called up from AHL Toronto under emergency conditions Saturday.
Andersen will miss practice Saturday due to the flu. The Maple Leafs have called up Kasimir Kaskisuo from AHL Toronto ahead of the evening's home game against the Bruins.