5:41 PM - Mark Pysyk () was released from his professional tryout agreement by the Ducks on Friday.

10:14 AM - Mark Pysyk (Ana) signed a professional tryout agreement with Anaheim on Thursday, according to Kevin Allen of Detroit Hockey Now.

2:05 PM - Mark Pysyk (Cgy) signed a one-year, two-way contract with Calgary on Saturday,

10:21 AM - Mark Pysyk (Pit) (lower body)inked a professional tryout agreement with Wilkes-Barre/Scranton on Thursday.

1:05 PM - Mark Pysyk (Pit) (lower body) skated prior to Pittsburgh's morning skate Thursday, though coach Mike Sullivan told reporters, "His status hasn't changed," per Penguins play-by-play announcer Josh Getzoff.

12:45 PM - Mark Pysyk (Pit) to coach Mike Sullivan, Pysyk will be out "longer term" with a lower-body injury, Matt Vensel of the Pittsburgh Post-Gazette reports.

10:50 PM - Mark Pysyk (Det) reportedly reinjured his surgically-repaired Achilles, Frank Seravalli of DFO reports.

11:02 AM - Mark Pysyk (Det) (Achilles) is not expected back before January, Max Bultman of The Athletic reports Wednesday.

1:40 PM - Mark Pysyk (Det) had surgery to repair a torn Achilles on Monday and is expected to miss 4-6 months.

9:50 AM - Mark Pysyk (Det) signed a one-year, $850,000 contract with Detroit on Thursday.

11:58 PM - Mark Pysyk (Buf) scored a goal on two shots in Thursday's 3-2 shootout win over the Wild.

11:27 PM - Mark Pysyk (Buf) produced an assist, three blocked shots, two PIM and a plus-2 rating in Friday's 3-2 win over the Oilers.

9:41 PM - Mark Pysyk (Dal) scored a goal on three shots and had two PIM in Sunday's 4-2 loss to the Blackhawks.

10:49 PM - Mark Pysyk (Dal) scored the game-tying goal and had four shots Saturday in a 2-1 overtime victory over the Red Wings.

7:19 PM - Mark Pysyk (Dal) (lower body) will suit up in Thursday's game against the Red Wings, Matthew DeFranks of The Dallas Morning News reports.

8:05 PM - Mark Pysyk (Dal) (lower body) will not play Tuesday versus the Red Wings, Matthew DeFranks of The Dallas Morning News reports.

7:24 PM - Mark Pysyk (Dal) (lower body) will not be available for Monday's game against Detroit..

7:40 PM - Mark Pysyk (Dal) (lower body) won't play in Saturday's game versus the Blue Jackets, Matthew DeFranks of The Dallas Morning News reports.

8:09 PM - Mark Pysyk (Dal) (lower body) won't play Thursday versus the Blue Jackets.

6:54 PM - Mark Pysyk (Dal) (lower body) was activated off injured reserve Tuesday.

5:45 PM - Mark Pysyk (Dal) (lower body) was placed on injured reserve retroactive to March 11.

3:07 PM - Mark Pysyk (Dal) (lower body) is expected to sit as a healthy scratch for Tuesday's game against Tampa Bay, NHL.com reports.

4:44 PM - Mark Pysyk (Dal) (lower body) won't play in Sunday's game versus the Blue Jackets, Bruce LeVine of Dallas Stars Radio reports.

4:42 PM - Mark Pysyk (Dal) (lower body) won't play in Saturday's game versus the Blue Jackets, Mike Heika of the Stars' official site reports.

3:15 PM - Mark Pysyk (Dal) inked a one-year, $750,000 contract with Dallas on Saturday.

11:24 PM - Mark Pysyk (Fla) scored a goal and added two assists in Tuesday's 5-3 win over the Devils.

10:04 PM - Mark Pysyk (Fla) scored a hat trick on three shots and was plus-2 in Monday's 5-3 win over Toronto.

11:40 PM - Mark Pysyk (Fla) registered an assist in Monday's 5-4 win over the Wild.

10:48 PM - Mark Pysyk (Fla) notched an assist and two shots on goal in Sunday's 8-4 win over the Maple Leafs.

11:58 AM - Mark Pysyk (Fla) took another turn at forward, scoring a goal in a 5-2 win over the Canucks on Thursday.

10:48 PM - Mark Pysyk (Fla) scored a goal on his lone shot and had two PIM in Saturday's 4-2 loss to Boston.

9:26 AM - Mark Pysyk (Fla) picked up an assist in Thursday's 3-1 loss to the Islanders.

11:37 AM - Mark Pysyk (Fla) picked up a shot, two hits and two blocked shots on 20:01 of ice time in a 5-2 win over the Flyers on Tuesday.

3:04 AM - Mark Pysyk (Fla) scored a goal in Thursday's 6-5 shootout loss to the Panthers.

8:47 AM - Mark Pysyk (Fla) made his season debut in Tuesday's 6-3 loss to the Hurricanes, ending the contest a minus-2.

1:17 PM - Mark Pysyk (Fla) collected five hits during Saturday's 7-3 loss to the Bruins.

11:42 AM - Mark Pysyk (Fla) tallied an assist for his third point in two games during Sunday's 3-2 loss to the Senators.

11:46 AM - Mark Pysyk (Fla) notched an assist during Thursday's 3-2 shootout win over the Flames.

11:44 AM - Mark Pysyk (Fla) collected five hits during a 5-1 loss to the Penguins on Tuesday.

8:55 AM - Mark Pysyk (Fla) recorded an assist during a 4-3 loss to the Blues on Tuesday.

10:49 AM - Mark Pysyk (Fla) started for the first time in 11 games in a 4-2 loss to the Rangers on Saturday.

11:11 AM - Mark Pysyk (Fla) (upper body) has been cleared to play, but will remain out of the lineup against the Oilers on Thursday, Jameson Olive of the Panthers' official site reports.

12:43 PM - Mark Pysyk (Fla) to coach Bob Boughner, Pysyk (upper body) has "turned a corner" and will likely be a game-time decision for Thursday's matchup with Edmonton, Jameson Olive of the Panthers' official site reports.

1:34 PM - Mark Pysyk (Fla) (upper body) will miss a seventh straight game as he'll sit out Thursday's home clash with the Oilers, Jameson Olive of the Panthers' official site reports.

1:40 PM - Mark Pysyk (Fla) (upper body) will not be in the starting lineup Thursday against the Jets, Steve Goldstein of Fox Sports Florida reports.

10:01 AM - Mark Pysyk (Fla) (upper body) will be a game-time decision for Thursday's clash with Winnipeg, Jameson Olive of the Panthers' official site reports.

7:53 AM - Mark Pysyk (Fla) (upper body) will join the Panthers for the upcoming three-game road trip, Jameson Olive of the Panthers' official site reports.

1:29 PM - Mark Pysyk (Fla) (upper body) is out of Saturday's match against the Red Wings, Jameson Olive of the Panthers' official site reports.

5:10 PM - Mark Pysyk (Fla) suffered an upper-body injury during Friday's game against the Capitals and won't return, Stephen Whyno of the Associated Press reports.

11:38 AM - Mark Pysyk (Fla) scored three goals and 16 points while playing all 82 games during the 2017-18 season.

7:09 PM - Mark Pysyk (Fla) recorded an assist, two shots and two blocked shots through 21:10 of ice time during Monday's 2-0 win over Montreal.

10:26 AM - Mark Pysyk (Fla) dished out an assist, delivered two hits, blocked three shots, and finished with a plus-1 rating in Sunday's 4-1 win against Philadelphia.

2:49 AM - Mark Pysyk (Fla) has zero goals and just two helpers in his previous 11 contests.

1:36 PM - Mark Pysyk (Fla) (undisclosed) warmed up with the Panthers while Alex Petrovic was a healthy scratch, meaning he'll play Saturday against the Blackhawks, Matthew DeFranks of the South Florida Sun Sentinel reports.

4:05 AM - Mark Pysyk (Fla) failed to record a point for the eighth straight game during Sunday's 3-2 loss to Anaheim.

5:08 AM - Mark Pysyk (Fla) scored his second goal of the season during Thursday's 7-3 loss to the Blue Jackets.

11:24 AM - Mark Pysyk (Fla) penned a three-year contract with Florida on Thursday.

7:47 PM - Mark Pysyk (Fla) scored a goal and posted four shots in 26:05 minutes of ice time during a 3-2 loss to the Lightning on Saturday.

5:01 AM - Mark Pysyk (Fla) recorded a goal, an assist, two shots and four blocked shots during Friday's loss to Minnesota.

3:14 AM - Mark Pysyk (Fla) assisted on the game-winning goal against St. Louis on Monday.

7:26 PM - Mark Pysyk (Fla) picked up a goal with three shots in 20:57 of ice time in Tuesday's 6-5 win against the Senators.

7:24 PM - Mark Pysyk (Fla) has a single assist in his last 12 games, averaging 19:12 of ice time during that span.

7:55 PM - Mark Pysyk (Fla) dished out a helper in a 4-3 overtime loss to Boston on Monday.

9:14 PM - Mark Pysyk (Fla) scored his first goal of the season during Tuesday's game against Pittsburgh.

6:18 AM - Mark Pysyk (Fla) has been dealt to the Panthers in exchange for Dmitry Kulikov, reports Sportsnet Ontario. Draft picks were exchanged in the deal.

6:59 AM - Mark Pysyk (Buf) scored his first of the season in Monday's 4-3 win against Toronto.

7:55 AM - Mark Pysyk (Buf) will not dress Friday against the Habs, reports Bill Hoppe of the Olean Times Herald.

9:43 AM - Mark Pysyk (Buf) will be in the lineup Saturday against the Capitals, Paul Hamilton of WGR 550 reports.

10:42 AM - Mark Pysyk (Buf) was recalled from his conditioning assignment with AHL Rochester on Monday.

9:34 AM - Mark Pysyk (Buf) (foot) was sent to AHL Rochester for a conditioning assignment.

9:18 AM - Mark Pysyk (Buf) (foot) could return to action this weekend, John Vogl of the Buffalo News reports.

10:09 AM - Mark Pysyk (Buf) coach Dan Blysma considers Pysyk week-to-week with his lower-body injury, Bill Hoppe of the Olean Times Herald reports.

10:58 AM - Mark Pysyk (Buf) (lower body) is skating on his own in Buffalo, despite not joining the team on their trip to Detroit, John Vogl of the Buffalo News reports.

10:06 AM - Mark Pysyk (Buf) (lower body) will not travel with the Sabres to Detroit for Tuesday's game against the Red Wings, Paul Hamilton of WGR Sports Radio 550 reports.

1:50 PM - Mark Pysyk (Buf) (lower body) will not play Friday against the Hurricanes.

7:12 AM - Mark Pysyk (Buf) (lower body) is still "not ready" to return to the lineup and will miss Wednesday's game.

8:04 AM - Mark Pysyk (Buf) (lower body) won't return Monday against the Blues, Bill Hoppe of NHL.com reports.

9:40 AM - Mark Pysyk (Buf) (lower body) is still without a timeline for his return to action, Mike Harrington of The Buffalo News reports.

11:06 AM - Mark Pysyk (Buf) did not practice Friday and remains out with a lower-body injury, reports Mike Harrington of The Buffalo News.

10:36 AM - Mark Pysyk (Buf) (lower body) is day-to-day, and will not play Thursday against the Blues, Mike Harrington of the Buffalo News reports.

8:28 AM - Mark Pysyk (Buf) has yet to record a point in 12 games this season.

10:02 PM - Mark Pysyk (Buf) scored a power-play goal and added another two assists in Friday's 6-4 win over Toronto.

3:51 PM - Mark Pysyk (Buf) signed a two-year, $2.25 million contract with the Sabres on Tuesday, Mike Harrington of the Buffalo News reports.

9:16 AM - Mark Pysyk (Buf) Buffalo Sabres have promoted Mark Pysyk.

3:34 AM - Mark Pysyk (Buf) Pysyk was returned to the minors Thursday.

10:42 PM - Mark Pysyk (Buf) Pysyk was called up from the minors on Tuesday April 8.

10:34 AM - Mark Pysyk (Buf) Pysyk has been sent down to the minors.

1:49 AM - Mark Pysyk (Buf) Pysyk has sat out Buffalo's last two games because he's been feeling "banged up," according to interim coach Ted Nolan.

1:52 AM - Mark Pysyk (Buf) Pysyk was a healthy scratch Tuesday.

1:11 AM - Mark Pysyk (Buf) Pysyk tallied the game-winning goal in overtime for Buffalo in interesting fashion Monday night.

7:39 AM - Mark Pysyk (Buf) Pysyk has been summoned by the Buffalo Sabres.

5:06 AM - Mark Pysyk (Buf) Pysyk will be back up with the Buffalo Sabres before Rochester goes to Switzerland for the Spengler Cup.

9:12 AM - Mark Pysyk (Buf) Pysyk has been sent down to the minors.

6:29 AM - Mark Pysyk (Buf) Pysyk has been one of Buffalo's more reliable defensemen during the first month of the 2013-14 campaign.

3:05 AM - Mark Pysyk (Buf) Pysyk is expected to begin the 2013-14 season on the Buffalo Sabres.

3:14 AM - Mark Pysyk (Buf) Pysyk won't be playing in the prospect tournament in Traverse City.

6:49 AM - Mark Pysyk (Buf) only positive thing out of the Sabres' terrible 8-4 loss to the Rangers Friday night was the fact that rookie defenseman Mark Pysyk scored his first NHL goal.

6:05 AM - Mark Pysyk (Buf) Pysyk is set to play in his third NHL game Thursday night in place of injured defenseman Andrej Sekera.

5:29 AM - Mark Pysyk (Buf) Pysyk was called up and made his NHL debut on Sunday.

7:00 PM - Mark Pysyk (Buf) is on injured reserve according to NHL.com's official media site.