Clifford was waived Sunday, Chris Johnston of TSN reports.
Clifford (shoulder) was activated from injured reserve and assigned to AHL Toronto on Wednesday, per CapFriendly.
Clifford's previously undisclosed injury is a shoulder problem, per David Alter of Sports Illustrated.
Clifford (undisclosed) was placed on injured reserve Tuesday, David Alter of Sports Illustrated reports.
Clifford has been recalled from AHL Toronto on Saturday.
Clifford was put on waivers by Toronto on Sunday, James Mirtle of The Athletic reports.
Clifford received a one-game suspension for boarding Ross Colton on Monday.
Clifford will have a hearing with the Department of Player Safety on Tuesday for boarding on Tampa Bay's Ross Colton.
Clifford scored a goal Saturday in a 5-4 overtime win over Ottawa.
Clifford was recalled from AHL Toronto and will play Monday against the Lightning, David Alter of The Hockey News reports.