Many NHL teams have plenty to play for down the final stretch of the regular season, trying to get in the playoffs or to improve their positioning, before 16 teams compete for the Stanley Cup.
Erik Karlsson (Amy Irvin / The Hockey Writers) 
Sergei Bobrovsky (Jerome Miron-USA TODAY Sports) 
Artemi Panarin (Amy Irvin / The Hockey Writers)
Some players have a lot at stake, too.
Erik Karlsson, Artemi Panarin and Sergei Bobrovsky are a few of the potential free agents in the league with a chance to close strong and cash in by re-signing with their teams or on the open market.
Here’s a look at the top trio of stars and some other standouts with a lot to gain financially when the season is finished, if not sooner:
Erik Karlsson
The San Jose Sharks acquired the two-time Norris Trophy-winning defenceman from Ottawa before the season started, hoping they would have him for more than a year. To keep Karlsson off the market as an unrestricted free agent, San Jose may have to at least match the eight-year, $88 million deal the Los Angeles Kings gave defenceman Drew Doughty to stay last summer.
Artemi Panarin
Dynamic scorers like the Russian winger rarely are available in free agency and a team that wants to spend a lot of money over many years may be able to land an 80-point scorer. Panarin has already said he wants to see if there are better options in the summer than staying with the Columbus Blue Jackets, who are simply hoping he helps them win at least a post-season series for the first time.
Sergei Bobrovsky
Big-time goaltenders, like the two-time Vezina Trophy winner, usually stay with their teams and off the market. Like his teammate and fellow countryman, the 30-year-old Bobrovsky will probably want to make the most of his opportunity to make as much money as he can with his next deal while being at or near the prime or his career.
Matt Duchene
It was a good time for the centre, and his bank account, to have one of the best years of his career. He’s averaging more than a point per game this season, starting with Ottawa, before being dealt to Columbus . If Panarin and Bobrovsky appear to be leaving in free agency after the season, the Blue Jackets may give the 28-year-old Duchene a lot to stay before the market opens.
Jeff Skinner
The centre has a shot to surpass the 63 points he has reached twice before the team he plays for, the Buffalo Sabres, are relegated to watching the post-season for an eighth straight season. The Sabres want to re-sign Skinner, but he might be willing to take a seven-year deal — instead of the eight he can get to stay — and join a Stanley Cup contender.
Jake Gardiner
He has been out for nearly a month with a back injury, but barring it lingering into the playoffs to cast doubt on his long-term health, one of the best defencemen available will be paid well to stay in Toronto or to go play for another team.
Wayne Simmonds
The winger has not produced much offensively with Nashville, which acquired him from Philadelphia, and yet he will have a chance to make a lasting impression when it matters most in the playoffs. Simmonds has a rare combination of scoring ability, toughness and durability.
Restricted Free Agents
There is an excellent group of players eligible to be restricted free agents, including: forwards Mikko Rantanen, William Karlsson, Brayden Point, Mitch Marner, Sebastian Aho and Matthew Tkachuk along with defencemen Jacob Trouba and Zach Werenski. Teams, though, rarely extend offer sheets to other franchise’s restricted free agents as Philadelphia did in 2012 with a $110 million, 14-year deal for Shea Weber, only to have the Predators match it.
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Game of the Week
In a possible Eastern Conference final preview, Tampa Bay plays at Washington on Wednesday night. The Lightning beat the defending champions 6-3 on Sunday and they will meet a third time later this month.
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Leaders (through Monday)
Goals: Alex Ovechkin (Washington), 48; Assists: Nikita Kucherov (Tampa Bay), 82; Points: Kucherov, 117; Ice time: Ryan Suter (Minnesota), 26:54; Goals-against average: Jordan Binnington (St. Louis), 1.78; Save percentage: Ben Bishop (Dallas), .932.
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Follow Larry Lage on Twitter at https://twitter.com/larrylage
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Larry Lage, The Associated Press