12:30 PM - Stefan Matteau () announced Monday that he was hanging up his skates.

8:13 PM - Stefan Matteau () was released from his PTO by the Blue Jackets on Friday, Aaron Portzline of The Athletic reports.

3:36 PM - Stefan Matteau (Col) (leg) was activated off injured reserve and assigned to AHL Colorado on Tuesday.

12:04 PM - Stefan Matteau (Col) (leg) was placed on long-term injured reserve Monday, per CapFriendly.

10:08 PM - Stefan Matteau (Col) was injured in the first period of Saturday's game versus the Blues, and he couldn't put much weight on his right leg, Peter Baugh of The Athletic reports.

5:45 PM - Stefan Matteau (Col) was recalled by the Avalanche on Friday.

10:23 PM - Stefan Matteau (Col) was waived by the Avalanche on Wednesday, Adrian Dater of Colorado Hockey Now reports.

11:54 AM - Stefan Matteau (Col) returned to practice Monday after clearing the league's COVID-19 protocols, Peter Baugh of The Athletic reports.

3:59 PM - Stefan Matteau (Col) has surfaced on the NHL's COVID-19 protocols list after testing positive for the virus, Mike Chambers of The Denver Post reports.

3:29 PM - Stefan Matteau (Col) snagged a one-year, two-way deal from Colorado on Thursday.

11:28 AM - Stefan Matteau (CBJ) has been added to the Blue Jackets' active roster ahead of Thursday's game versus the Lightning.

12:20 PM - Stefan Matteau (CBJ) was designated for the taxi squad Sunday, Blue Jackets team reporter Jeff Svoboda reports.

12:34 PM - Stefan Matteau (CBJ) was promoted to Columbus' active roster Thursday.

9:42 AM - Stefan Matteau (CBJ) was placed on the taxi squad Wednesday, CapFriendly reports.

12:47 PM - Stefan Matteau (CBJ) was promoted from the taxi squad and will play in Monday's game versus the Hurricanes.

7:59 PM - Stefan Matteau (CBJ) was called up to the active roster Sunday, per TSN.

2:00 PM - Stefan Matteau (CBJ) was placed on waivers Monday, Blue Jackets team reporter Jeff Svoboda reports.

10:11 PM - Stefan Matteau (CBJ) scored a goal on five shots and added four hits in Monday's 4-3 overtime win over the Senators.

2:21 PM - Stefan Matteau (CBJ) signed a two-year, two-way contract with the Blue Jackets on Wednesday.

3:32 PM - Stefan Matteau (VGK) signed a new one-year deal with the Golden Knights on Monday.

11:02 AM - Stefan Matteau (VGK) was demoted back to AHL Chicago on Saturday, Steve Carp of the Las Vegas Review-Journal reports.

9:11 AM - Stefan Matteau (VGK) was recalled from AHL Chicago on Monday, Steve Carp of the Las Vegas Review-Journal reports.

4:26 PM - Stefan Matteau (VGK) was called up from AHL Chicago on Monday.

10:08 AM - Stefan Matteau (VGK) Golden Knights placed Matteau on waivers Wednesday, Renaud Lavoie of TVA Sports reports.

9:04 PM - Stefan Matteau (VGK) signed a one-year deal with the Golden Knights on Saturday.

12:59 PM - Stefan Matteau (VGK) wasn't extended a qualifying offer from the Canadiens and will become an unrestricted free agent, Renaud Lavoi of the Montreal Journal reports.

7:59 AM - Stefan Matteau (Mtl) was wavied by the Canadiens on Monday in order to assign him to AHL St. John's.

3:31 AM - Stefan Matteau (Mtl) had his best game since being acquired by Montreal on Tuesday, administering six hits in 12:45 of ice time in a 4-3 win over the Ducks.

9:44 AM - Stefan Matteau (Mtl) (lower body) will play Tuesday against the Panthers, Dave Peters of the Montreal Gazette reports.

6:31 AM - Stefan Matteau (Mtl) will be out of the lineup Saturday against Minnesota with a lower-body ailment, Renaud Lavoie of TVA Sports reports.

7:18 PM - Stefan Matteau (Mtl) notched his first assist of the year -- and his first point in five games with the Habs -- in Thursday's 3-2 win over Buffalo.

2:16 AM - Stefan Matteau (Mtl) recently acquired from New Jersey, made his Montreal debut in Wednesday night's 3-2 shootout loss to the Ducks.

11:02 AM - Stefan Matteau (Mtl) was dealt by the Devils to the Canadiens at the trade deadline Monday.

6:56 AM - Stefan Matteau (NJ) was recalled from his one-game conditioning loan Monday and took the ice for practice with the Devils, Tom Gulitti of The Record reports.

4:55 AM - Stefan Matteau (NJ) (face) was activated from injured reserve and assigned to AHL Albany for conditioning work Saturday.

9:22 AM - Stefan Matteau (NJ) suffered a facial fracture when he was hit by a deflected puck in Friday's practice, Rich Chere of the Newark Star-Ledger reports.

10:17 AM - Stefan Matteau (NJ) (illness) will return to the lineup Sunday against the Canucks, Tom Gulitti of The Record reports.

11:17 AM - Stefan Matteau (NJ) (illness) will not play Friday against the Oilers, Tom Gulitti of The Record reports.

9:46 AM - Stefan Matteau (NJ) (illness) won't play Tuesday against the Flames, Tom Gulitti of The Record reports.

7:01 AM - Stefan Matteau (NJ) (illness) won't play Saturday against the Penguins, Tom Gulitti of The Record reports.

7:14 AM - Stefan Matteau (NJ) re-signed with the Devils on a two-year contract Friday, Tom Gulitti of The Record reports.

12:37 PM - Stefan Matteau (NJ) Devils coach Rick Kowalsky never brought up Stefan Matteau's problems with his former QMJHL team, Blainville-Boisbriand Armada.

10:41 AM - Stefan Matteau (NJ) Matteau will take part in the upcoming 2013 World Juniors.

4:26 AM - Stefan Matteau (NJ) Matteau has been sent to the minors.

9:55 AM - Stefan Matteau (NJ) prospects Stefan Matteau and Steven Santini will attend this weekend's USA Hockey national junior evaluation camp.

9:36 AM - Stefan Matteau (NJ) Matteau will miss the rest of the New Jersey Devils' development camp due to a minor injury.

9:48 AM - Stefan Matteau (NJ) Matteau has been invited to USA Hockey's National Junior Evaluation Camp.

12:48 PM - Stefan Matteau (NJ) Matteau's father, Stephane, wasn't happy with how the QMJHL Blainville-Boisbriand Armada treated his son.

10:15 AM - Stefan Matteau (NJ) Matteau has been released by QMJHL Blainville-Boisbrand.

2:11 AM - Stefan Matteau (NJ) Matteau will probably be back in the lineup Thursday night.

11:03 AM - Stefan Matteau (NJ) Matteau is a "little banged up" so he'll sit in favor of Jacob Josefson on Sunday.

2:27 PM - Stefan Matteau (NJ) Matteau will celebrate his 19th birthday on Saturday.

9:30 AM - Stefan Matteau (NJ) Matteau skated on New Jersey's third line during Wednesday's practice.

11:29 AM - Stefan Matteau (NJ) Matteau will spend Friday's game in the press box.

12:00 PM - Stefan Matteau (NJ) Matteau recorded his first NHL goal in New Jersey's 3-1 win over Pittsburgh Saturday.

8:49 AM - Stefan Matteau (NJ) Matteau will leave the press box to play in Thursday's game.

5:56 AM - Stefan Matteau (NJ) Matteau was a healthy scratch on Saturday afternoon against the Penguins.

8:35 AM - Stefan Matteau (NJ) Matteau will be a healthy scratch on Thursday.

11:25 AM - Stefan Matteau (NJ) Matteau will stay with New Jersey for now, according to GM Lou Lamoriello.

7:55 AM - Stefan Matteau (NJ) Matteau played his fifth game with the Devils on Tuesday.

8:42 PM - Stefan Matteau (NJ) New Jersey Devils will be forced to decide whether they want to keep Stefan Matteau at the NHL level before their next game against the New York Islanders on Thursday night.

7:24 AM - Stefan Matteau (NJ) Matteau got to start Sunday's game in Montreal on New Jersey's top line in front his parents, friends and junior teammates.

12:58 PM - Stefan Matteau (NJ) Matteau practiced alongside Travis Zajac and Ilya Kovalchuk on Saturday.

7:03 AM - Stefan Matteau (NJ) rookie Stefan Matteau made his NHL debut Saturday.

6:35 AM - Stefan Matteau (NJ) Matteau has been skating with Dainius Zubrus and David Clarkson at training camp.

2:02 PM - Stefan Matteau (NJ) Matteau will be joining the New Jersey Devils' training camp.