The team announced Svechnikov would undergo ACL reconstruction surgery.
Van Riemsdyk, 31, and forward Conor Sheary were the only two pending unrestricted free agents Washington did not trade before the deadline.
Toronto Maple Leafs center Ryan O’Reilly will be out of action for quite some time because of a broken finger.
Boston signed David Pastrnak to an eight-year contract extension that will pay $90 million — the sixth-richest deal in NHL history.
The Red Wings announced the deal on Wednesday, two days before the NHL trade deadline.
The 26-year-old Swiss winger has 31 goals and 21 assists in 57 games this season.
Whether the veteran defenceman can eventually resume his NHL career remains to be seen.
Barzal appeared to take a knee-on-knee hit and left the ice immediately.
Toews hasn't played since Jan. 28.
The Red Wings announced the deal on Thursday, two weeks before the NHL trade deadline.
The extension, which lasts through the 2030-31 season, has an average annual value of $4.125 million.
Forsberg had to be removed from the ice on a stretcher.
The 21-year-old Hughes represented New Jersey at NHL All-Star Weekend.
The team announced the contract Tuesday. Cozens will count $7.1 million against the salary cap through the 2029-30 season.
Horvat’s deal is worth $68 million and carries a $8.5 million salary cap hit through the 2030-31 season.
He's now set to count $1.9 million against the salary cap through the 2025-26 season.
Strome will count $5 million against the salary cap through the 2027-28 season.
The Knights termed the procedure Tuesday as successful and that Stone “is expected to make a full recovery.”
Mikheyev described the injury as an "almost complete" tear.
Matthews was injured in Toronto's victory against the New York Rangers.