Leivo has been battling a foot injury and will be held out of the season opener after having a great preseason. The Maple Leafs have yet to provide a timetable, but the injury is not expected to be serious and Leivo should be considered day-to-day.

Leddy, 23, had seven goals with 24 assists (31 points) in 82 games with the Blackhawks last season. Leddy has never missed a regular season game in three NHL seasons and should be in the Isles' top-4 with a lot of power-play time.

Krug, 23, had 14 goals and 26 assists (40 points) with a plus-18 rating in his rookie season. The 5-foot-9 defenseman has a ton of offensive talent and will play a prominent role on the Bruins' power-play this season. The $1.4 million dollar cap-hit is a one-year steal for the Bruins. He will be a restricted free-agent at the end of next season.

Gunnarsson had three goals and 14 assists in 80 games with the Maple Leafs last season. He averaged 19:25 TOI playing on the top pairing with Dion Phaneuf. He will likely slot in on the Blues' bottom pair or on the second unit with Kevin Shattenkirk. He will be better off playing a reduced role in St. Louis.

Leddy served as a healthy scratch in Chicago's 4-0 loss in game 3, but will play on Friday. Expect Sheldon Brookbank to come out of the lineup to make room for Leddy.

Fowler was originally listed as a game-time decision, but he is on the ice for pre-game warmups and Luca Sbisa is not, so Fowler will return. Fowler has not played since March 16th because of a leg injury. He will be paired with Stephane Robidas.

Fowler has been out since March 14th with a leg injury. His return would be huge for the Ducks blueline, having put home six goals with 30 assists (36 points) in 67 games this season. Puck-drop is at 10:30 p.m ET tonight, so monitor his status in warm-ups at 10 p.m.

Fowler is not expected to be back in the lineup tonight in Vancouver, but after missing the last 11 games, he should return either Wednesday or Saturday.

Fowler will miss his ninth straight game tonight, but appears to be on pace to play in a few games before the playoffs start. He has been great this season recording 36 points (6G / 30A) with a plus-15 rating in 67 games this season.

Faulk, 22, has three goals and 21 assists (24 points) in 65 games this season. He was a U.S Olympian this season which speaks to his talent in the early stages of his NHL career. In 169 career NHL games, Faulk has 16 goals and 45 assists (61 points). The deal will carry an annual cap-hit of $4.9 million.

Fowler's knee injury will cost him the remainder of the regular season. He is safe to drop in one-year fantasy formats, but remains a strong keeper option on the backend. Stephane Robidas will likely stay in the Ducks lineup with Fowler out.

Fowler will miss his second straight game tonight, and depending on the MRI results, he could miss a lot more.

Expect a definite timeline for his recovery to be announced on Tuesday.

Fowler missed Saturday's game after suffering a lower-body injury on Thursday in Colorado. The Ducks have an extremely deep blueline, so Fowler will not be rushed back. His absence likely opens the door for Stephane Robidas to make his Ducks debut on Tuesday.

Faulk has missed the last five games, but will be back in the lineup today vs. the Bruins. He has three goals and 20 assists in 61 games this season. Mike Komisarek will come out.

Krug was a healthy scratch on Thursday, but will return this afternoon with Andrej Meszaros serving as the healthy scratch. Krug's 13 goals is fifth in the NHL amongst defensemen.

Faulk has missed the last five games since suffering an upper-body injured on March 2nd. If Faulk returns, Mike Komisarek would likely be the odd-man out. Faulk has 23 points (3G / 20A) with a minus-4 rating in 61 games this season.

Dougie Hamilton will draw back into the lineup with Krug taking a seat. Krug has a goal and two assists in eight games since the NHL resumed action. Tonight, will be the first game that Krug has missed this season.

Faulk has missed the last four games with an upper-body injury he suffered on March 2nd in Anaheim. He took part in the Hurricanes' optional skate on Tuesday, but this is his first full practice back with the team. His status for Thursday's game remains unknown, so monitor his availability for tomorrow's game-day skate.