Kevin Poulin retired from professional hockey Wednesday, Jessika Lemay of Toursurlehockey.com reports.

Peter Diliberatore signed a professional tryout agreement with the Coyotes on Wednesday, per CapFriendly.

Ryan Dzingel signed a professional tryout agreement with the Coyotes on Wednesday, per CapFriendly.

William Eklund participated in captain's skate activities Wednesday and should be ready for training camp when it opens Sept. 21, Curtis Pashelka of The San Jose Mercury News reports.

Morgan Frost signed a two-year, $4.2 million contract with the Flyers on Wednesday, per CapFriendly.

Michael Del Zotto announced the end of his playing career Wednesday.

Noah Gregor signed a professional tryout agreement with Toronto on Wednesday.

Stefan Matteau signed a professional tryout with the Blue Jackets on Tuesday, per CapFriendly.

Jean-Francois Berube signed a professional tryout with the Kings on Tuesday, per CapFriendly.

Aaron Ekblad (shoulder) is expected to be available at some point between November and January, David Dwork of Local 10 Miami reports.

Brandon Montour (shoulder) doesn't have a definitive timeline to return, but general manager Bill Zito suggested the defenseman could be back between November and January, David Dwork of Local 10 Miami reports.

Danton Heinen signed a professional tryout agreement with Boston on Tuesday.

Max Pacioretty (Achilles) is not expected to be available for the start of the 2023-24 season, Tom Gulitti of NHL.com reports.

Cole Guttman (shoulder surgery) is healthy and ready for the start of training camp, according to Ben Pope of the Chicago Sun-Times.

Patrick Kane (hip) has resumed skating and may be ahead of schedule in his recovery from hip resurfacing surgery, John Wawrow of The Associated Press reports.

Zack Kassian signed a professional tryout agreement with Anaheim on Thursday.

Devin Shore inked a one-year, two-way contract with Anaheim on Thursday.

Carl Hagelin announced Wednesday that he will be unable to continue his playing career due to an eye injury.

Austin Wagner inked a professional tryout agreement with Pittsburgh on Wednesday.

David Reinbacher was recalled from his loan with HC Kloten in Switzerland on Tuesday, per CapFriendly.