Wingels went to the Eastern Conference Final with the Ottawa Senators last season, one year after going to the Stanley Cup Final with the San Jose Sharks.
The native of Evanston, Ill. posted a total of 12 points through 73 combined games with the Senators and Sharks last season. He has a total of 126 points in 373 regular-season games and eight points in 54 playoff contests.
Fowler, 25, was chosen 12th overall by the Ducks in the 2010 NHL Entry Draft. He tallied a career-high 11 goals, and finished one-point shy of tying a career-high in points this past season, recording 39.
The smooth-skating blue-liner also logged a career-high 24:51 minutes per night this past season, a workload he can expect to log in the coming years as he enters his prime.
Jones' new contract is worth $34.5 million and Vlasic's new pact will pay him $56 million, according to TSN's Pierre LeBrun.
Both players have one more season left on their current deals. Jones will carry a cap hit of $3 million in 2017-18, and Vlasic's hit will be $4.25 million.
Jones went 35-23-6 with a 2.40 GAA and a .912 save percentage while appearing in 65 games for the Sharks this past season.
Vlasic is a key member of San Jose's top four on the back end. Only Brent Burns logged more average ice time than Vlasic's 21:14 in the regular season for the Sharks.
The club has signed Antti Niemi to a one-year contract worth $700,000, the team announced Saturday.
Niemi, who will be 34 years old by the start of the regular season, was bought out by the Dallas Stars after posting an ugly .892 save percentage and a 3.30 goals-against average in 37 games in 2016-17.
The Finn does have championship pedigree, hoisting the Stanley Cup in 2010 with the Chicago Blackhawks.
He'll be asked to spell starter Matt Murray whenever he's in need of a game off. Murray will undoubtedly see a larger workload this coming season after Fleury, arguably last year's most proven backup goaltender, was claimed in the expansion draft by the Vegas Golden Knights.
Daley will be 34 in October, and had five goals and 14 assists in 56 games with Pittsburgh last season, averaging 20:23 in ice time.
The veteran is a back-to-back Stanley Cup champion, his season and a half with the Penguins producing two rings for the blueliner who was drafted 43rd overall by Dallas way back in 2002.
Hunwick registered one goal and 18 assists in 72 games for the Toronto Maple Leafs last season, with an even strength Corsi rating of 49.1, per hockey reference.
The left-hand shot brings 479 games of regular-season experience to the Penguins after being drafted 224th overall by Boston in 2004.
The big center signed a two-year contract worth approximately $5.1 million, according to TSN's Bob McKenzie.
Boyle, 32, was traded to the Toronto Maple Leafs by the Tampa Bay Lightning last season. After scoring 13 goals and adding nine assists in 54 games in Florida, he was used on the fourth line in Toronto and managed only three assists in 21 regular-season games. He had two assists in the Leafs' six playoff games.
A wizard at faceoffs, the Devils know Boyle well, as the forward spent five seasons with the New York Rangers.