2:10 PM - Mattias Samuelsson (Buf) (lower body), as expected, was designated for injured reserve Wednesday, Lance Lysowski of The Buffalo News reports.

12:00 PM - Mattias Samuelsson (Buf) (lower body) is considered week-to-week, the Sabres announced Wednesday.

10:16 AM - Mattias Samuelsson (Buf) who sustained a lower-body injury in Monday's matchup with Montreal, will be further evaluated Tuesday, Heather Engel of NHL.com reports.

2:47 PM - Mattias Samuelsson (Buf) (lower body) won't return to Monday's game against the Canadiens.

1:48 PM - Mattias Samuelsson (Buf) scored a goal on four shots and levied four hits in Saturday's 5-2 win over the Panthers.

9:40 AM - Mattias Samuelsson (Buf) (shoulder) was a full go for Wednesday's training camp session, Lance Lysowski of The Buffalo News reports.

2:34 PM - Mattias Samuelsson (Buf) (shoulder) has been cleared to resume skating, Lance Lysowski of The Buffalo News reports Thursday.

6:10 PM - Mattias Samuelsson (Buf) (upper body) was placed on injured reserve Tuesday.

3:43 PM - Mattias Samuelsson (Buf) (upper body) underwent surgery and will not return during the 2023-24 campaign.

3:24 PM - Mattias Samuelsson (Buf) is still undergoing medical imaging for his upper-body injury, Mike Harrington of The Buffalo News reports Friday.

12:14 PM - Mattias Samuelsson (Buf) (upper body) will suit up Saturday against the Lightning, according to Lance Lysowski of The Buffalo News.

11:12 AM - Mattias Samuelsson (Buf) (upper body) is expected to be a game-time call Saturday versus the Lightning, Lance Lysowski of The Buffalo News reports.

11:16 AM - Mattias Samuelsson (Buf) (upper body) isn't expected to be an option Wednesday versus Chicago, according to Lance Lysowski of The Buffalo News.

10:40 AM - Mattias Samuelsson (Buf) (upper body) won't play Monday against the Sharks, Lance Lysowski of The Buffalo News reports.

5:46 PM - Mattias Samuelsson (Buf) (upper body) won't return to Saturday's contest against the Canucks.

2:58 PM - Mattias Samuelsson (Buf) (undisclosed) is good to play Wednesday versus Colorado.

6:34 PM - Mattias Samuelsson (Buf) (undisclosed) will not suit up Monday against Arizona, Mike Harrington of The Buffalo News reports.

12:03 PM - Mattias Samuelsson (Buf) (undisclosed) is questionable for Monday's matchup against Arizona, according to Heather Engel of NHL.com.

6:41 PM - Mattias Samuelsson (Buf) (upper body) is in Monday's lineup against the Rangers, Lance Lysowski of The Buffalo News reports.

11:58 AM - Mattias Samuelsson (Buf) (upper body) will be a game-time decision against the Rangers on Monday, Lance Lysowski of The Buffalo News reports.

4:27 PM - Mattias Samuelsson (Buf) (lower body) was activated from injured reserve Saturday, per the NHL media site.

11:37 AM - Mattias Samuelsson (Buf) (lower body) could be an option to face Pittsburgh on Saturday.

5:11 PM - Mattias Samuelsson (Buf) (lower body) was placed on injured reserve Saturday, per the NHL media site.

7:58 PM - Mattias Samuelsson (Buf) (lower body) will not return to Friday's game against the Flyers.

9:12 AM - Mattias Samuelsson (Buf) scored the game-winning goal in Saturday's 3-1 victory over the Islanders.

11:30 AM - Mattias Samuelsson (Buf) (upper body) will be in the lineup Thursday versus Calgary, according to Paul Hamilton of WGR Sports Radio 550.

1:00 PM - Mattias Samuelsson (Buf) is day-to-day with an upper-body injury, coach Don Granato told Bill Hoppe of the Olean Times Herald on Wednesday.

2:20 PM - Mattias Samuelsson (Buf) (hand/knee) was on the ice Thursday for Buffalo's first practice of training camp, Lance Lysowski of The Buffalo News reports.

12:20 PM - Mattias Samuelsson (Buf) had a broken hand and a sprained MCL down the stretch, Heather Engel of NHL.com reports.

11:50 AM - Mattias Samuelsson (Buf) (undisclosed) will not dress for the Sabres' final two games of the season, Bill Hoppe of the Olean Times Herald reports.

10:31 AM - Mattias Samuelsson (Buf) scored a goal on three shots in Tuesday's 6-2 loss to the Devils.

6:38 PM - Mattias Samuelsson (Buf) (upper body) is in Friday's lineup against the Rangers, Lance Lysowski of The Buffalo News reports.

12:51 PM - Mattias Samuelsson (Buf) (upper body) will be a game-time decision Friday versus the Rangers.

11:41 AM - Mattias Samuelsson (Buf) is week-to-week with an upper-body injury, per Heather Engel of NHL.com.

12:11 PM - Mattias Samuelsson (Buf) (upper body) is on track to return to the lineup for Thursday's matchup with the Stars, Bill Hoppe of the Olean Times Herald reports.

6:18 PM - Mattias Samuelsson (Buf) (upper body) is still day-to-day and won't play Tuesday against the Islanders, Jourdon LaBarber of the Sabres' official site reports.

11:04 AM - Mattias Samuelsson (Buf) is day-to-day with an upper-body injury and won't play Monday against Edmonton.

4:20 AM - Mattias Samuelsson (Buf) (lower body) will return to the lineup Wednesday against Carolina, Paul Hamilton of WGR Sports Radio 550 reports.

4:12 AM - Mattias Samuelsson (Buf) (lower body) practiced Monday and remains day-to-day, Heather Engel of NHL.com reports.

12:33 PM - Mattias Samuelsson (Buf) (lower body) won't play Saturday versus the Wild, per Lance Lysowski of The Buffalo News.

5:25 AM - Mattias Samuelsson (Buf) (lower body) will be a game-time decision Saturday against Minnesota, Lance Lysowski of The Buffalo News reports.

7:37 PM - Mattias Samuelsson (Buf) will miss Thursday's contest against Winnipeg because of a lower-body injury, Matthew Fairburn of The Athletic reports.

4:52 PM - Mattias Samuelsson (Buf) hasn't been much of a factor offensively this season with only one goal and two assists in 27 games.

10:42 PM - Mattias Samuelsson (Buf) scored a goal on three shots and added four PIM in Wednesday's 5-4 shootout win over the Red Wings.

12:55 PM - Mattias Samuelsson (Buf) (knee) will return to the lineup Tuesday against Montreal.

12:48 PM - Mattias Samuelsson (Buf) (knee) is likely to return to the lineup Tuesday against Montreal.

12:53 PM - Mattias Samuelsson (Buf) (knee) won't play Saturday against Toronto, Jourdon LaBarber of the Sabres' official site reports.

11:02 AM - Mattias Samuelsson (Buf) (lower body) continues skating as he aims to rejoin the Sabres in two weeks, per Bill Hoppe of the Olean Times Herald.

12:52 PM - Mattias Samuelsson (Buf) (lower body) has been making progress in rehab skates, Lance Lysowski of The Buffalo News reports.

10:54 AM - Mattias Samuelsson (Buf) (lower body) will be out several weeks, per Mike Harrington of The Buffalo News.

5:18 PM - Mattias Samuelsson (Buf) (lower body) was placed on injured reserve Sunday, Lance Lysowski of The Buffalo News reports.

11:58 PM - Mattias Samuelsson (Buf) suffered a lower-body injury during Saturday's game against Vancouver.

12:48 PM - Mattias Samuelsson (Buf) (lower body) will be in the lineup Saturday afternoon against Florida, Lance Lysowski of The Buffalo News reports.

11:26 PM - Mattias Samuelsson (Buf) (lower body) was unable to finish Thursday's game versus the Senators, Heather Engel of NHL.com reports.

11:38 AM - Mattias Samuelsson (Buf) signed a seven-year, $30 million extension with the Sabres on Wednesday.

3:38 PM - Mattias Samuelsson (Buf) (ankle) will join AHL Rochester for the Calder Cup Playoffs, Bill Hoppe of the Olean Times Herald reports.

6:37 PM - Mattias Samuelsson (Buf) (undisclosed) is expected to return Saturday versus the Flyers, Mike Harrington of The Buffalo News reports.

1:27 PM - Mattias Samuelsson (Buf) Don Granato is hopeful Samuelsson, who's dealing with an undisclosed injury, will be available for Saturday or Sunday's game versus Philadelphia, Mike Harrington of The Buffalo News reports.

6:33 PM - Mattias Samuelsson (Buf) (undisclosed) is not on the ice for warmups, indicating he'll miss Thursday's game versus the Blues, Lance Lysowski of The Buffalo News reports.

12:20 PM - Mattias Samuelsson (Buf) (undisclosed) is considered "hour-to-hour" ahead of Thursday night's game versus the Blues, John Vogl of The Athletic reports.

12:06 PM - Mattias Samuelsson (Buf) (undisclosed) will rejoin the lineup for Friday's game versus the Predators, Lance Lysowski of The Buffalo News reports.

11:32 AM - Mattias Samuelsson (Buf) is not expected in the lineup against Winnipeg on Wednesday due to an undisclosed injury.

12:01 PM - Mattias Samuelsson (Buf) was promoted from AHL Rochester to the active roster Tuesday.

2:44 PM - Mattias Samuelsson (Buf) was assigned to AHL Rochester from the active roster Wednesday.

11:14 AM - Mattias Samuelsson (Buf) was recalled from AHL Rochester on Monday.

3:53 PM - Mattias Samuelsson (Buf) (lower body) was reassigned to AHL Rochester on Wednesday, indicating he's been medically cleared to resume playing.

1:46 PM - Mattias Samuelsson (Buf) (lower body) will practice with the Sabres in the coming day, according to coach Don Granato, Bill Hoppe of the Olean Times Herald reports.

2:22 PM - Mattias Samuelsson (Buf) (lower body) was designated as an injured non-roster player Tuesday, PuckPedia reports.

1:46 PM - Mattias Samuelsson (Buf) (lower body) is considered week-to-week, John Vogl of The Athletic reports.

9:15 PM - Mattias Samuelsson (Buf) left Friday's Prospects Challenge game against the Devils after blocking a shot off his foot, Mike Harrington of The Buffalo News reports.

10:41 PM - Mattias Samuelsson (Buf) was reassigned to AHL Rochester on Sunday, CapFriendly reports.

11:36 PM - Mattias Samuelsson (Buf) picked up two assists in Friday's 6-4 win over the Bruins.

1:04 PM - Mattias Samuelsson (Buf) was recalled from AHL Rochester by the Sabres on Sunday.