The Toronto Maple Leafs on Tuesday signed defenseman Jake Gardiner to a five-year contract.
The St. Louis Blues agreed to terms with forward Peter Mueller on a one-year, two-way contract on Tuesday.
Minnesota Wild forward Justin Fontaine has signed a two-year contract.
The Florida Panthers have agreed to terms with forward Jimmy Hayes on a one-year contract.
The Columbus Blue Jackets have signed forward Jerry D'Amigo to a one-year, two-way contract.
Carolina Hurricanes center Eric Staal underwent surgery for a core muscle injury he suffered during offseason training and is expected to be ready for the start of training camp.
The Winnipeg Jets have agreed to terms with forward Michael Frolik on a one-year contract worth $3.3 million.
The Maple Leafs signed Toronto native Daniel Winnik to a one-year contract on Monday.
The Detroit Red Wings signed forward Tomas Tatar to a three-year contract on Monday.
The Columbus Blue Jackets have re-signed forward Dana Tyrell to a one-year, two-way contract.