NHL free agency is upon us, and some big names could be on the move. When it comes to free agency, there is always the risk of overpaying for a player and not getting good value out of that contract. However, if a team is smart, it could take a step toward Stanley Cup contention.Due to the flat salary cap over the last few seasons, there is a laundry list of impact players available in free agency. Players like , Mason Trotter Jersey , and all fall into this category. If a team has the cap space and the willingne s to write some checks, it could improve the outlook of its team once the chaos kicks off at 12 p.m. ET on Wednesday.Even if a franchise can't quite fit one of the bigger names under the salary cap, there are several appealing options when it comes to role players: and may not be as effective as they once were, but they will be affordable free agents for a contender trying to strengthen its depth.With NHL free agency just some hours away, here is a quick look at some of the top available players. SuperstarsJohnny Gaudreau | LW | 2021-22: 40 goals, 75 a sists, 115 pointsCareer: 210 goals, 399 a sists, 609 pointsBecause the signed to an eight-year contract, Johnny Gaudreau is the only current superstar to hit the free agency market. Following his dominant 115-point season, Gaudreau will have some very large numbers placed in front of him on Wednesday. There is still the po sibility that Gaudreau remains in Calgary, but the Flames will have a lot of competition once this bidding war officially kicks off. Whichever team lands Gaudreau will get an elite difference-maker.Impact PlayersNazem Kadri | C | 2021-22: 28 goals, 59 a sists, 87 pointsCareer: 219 goals, 293 a sists, 512 pointsNot many players turn in career years at 31, but that is what Kadri did last season. And it's why there might be a little bit of buyer beware tag for teams looking at Kadri on the free agency market. The temptation to shell out a pile of cash to sign him will be strong, but it's also important to remember that Kadri tallied 11 goals and 32 points in 56 games with the Avalanche in 2020-21. Kadri's true value is somewhere in the middle, and he can be a strong top-six addition for the right price. | C | 2021-22: 21 goals, 44 a sists, 65 pointsCareer: 294 goals, 629 a sists, 923 pointsIt will be interesting to see what Giroux decides to do this summer. The po sibility of him being a Flyer for life ended last season when he was traded to the Florida Panthers ahead of the trade deadline. Now, Giroux has a decision to make. Even at 34-years-old, Giroux will probably get some substantial offers in free agency, but would he be willing to take le s money and chase a Stanley Cup with a real contender? | LW | Colorado Avalanche2021-22: 22 goals, 39 a sists, 61 pointsCareer: 123 goals, 172 Magic Johnson Jersey a sists, 295 pointsWith the Avalanche bringing back Valeri Nichuskin after his incredible performance in the 2022 Stanley Cup Playoffs, there is le s room for Burakovsky under the salary cap. That is good news for any franchise looking to add some pop to its forward group. In 191 regular season games with the Avalanche, Burakovsky netted 61 goals and added 81 a sists. He might not offer much to write home about on defense, but Burakovsky more than makes up for that with what he brings in the offensive zone. | RW | 2021-22: 24 goals, 20 a sists, 44 pointsCareer: 181 goals, 187 a sists, 368 pointsNiederreiter has quietly been a consistent goal-scorer throughout his career. In six of his last nine seasons, Niederreiter has scored at least 20 goals. Players like that don't grow on trees, and he has been a finisher in the offensive end for the Hurricanes. Niederreiter may not get many headlines, but will immediately improve the offensive outlook for whichever team signs him. | LW | 2021-22: 18 goals, 31 a sists, 49 pointsCareer: 143 goals, 280 a sists, 423 pointsFew players in this free agency cla s can present a postseason resume on par with Palat's. In the Lightning's last three Stanley Cup Final runs, Palat has scored eight game-winning goals. If there is a concern with Palat, it's a question about how he will perform away from the Lightning. Will he be as effective without or centering his line? | G | Colorado Avalanche2021-22: 2.54 GAA, 0.921 Sv%Career: 2.48 GAA, 0.918 Sv%The case of Kuemper is interesting. He had an excellent regular season with the Avalanche in 2021-22, and he was fourth in the NHL with 25.19 goals saved above average, per Natural Stat Trick. But in the playoffs, Colorado had to overcome Kuemper's shortcomings to win the Stanley Cup. He posted a .902 save percentage and allowed 4.27 goals above expected in those games. Still, Kuemper has been rock solid for most of his NHL career, and that large sample size should warrant trust that he will return to form next year. | D | 2021-22: 6 goals, 41 a sists, 47 pointsCareer: 71 goals, 303 a Micah Lowe Jersey sists, 374 pointsThis year's free agent cla s is very light on impact defensemen, and Klingberg will be the beneficiary of that. He will be the best defenseman on the market, and I could see a team overpaying to addre s a need at that position. Klingberg was still fairly effective for the Stars last year, but he did take a step back. He does bring the ability to generate offense from the blue line, and that will be very attractive to teams trying to acquire a puck-moving defenseman. | C | 2021-22: 21 goals, 33 a sists, 54 pointsCareer: 130 goals, 227 a sists, 357 pointsIt will be fascinating to see how Strome fares in another situation, a suming he leaves New York. Strome has spent a lot of time with Atremi Panarin on his line, and that can inflate the numbers of any player. That's not to take anything away from what Strome has done with the Rangers. He has been a productive forward, but how I'd be wary of overpaying him to drive play in the top six. | LW | 2021-22: 22 goals, 17 a sists, 39 pointsCareer: 286 goals, 259 a sists, 545 pointsKane joined the Oilers in the middle of last season, and he found instant succe s. In 43 regular season games, Kane scored 22 goals, and added 13 more in the postseason. Of course, many of those goals came while playing on a line with the best player in the league, . Kane still has a scoring touch. That much is clear, but will he be able to create his own offense on another team?Role players | D | Colorado Avalanche2021-22: 6 goals, 10 a sists, 16 pointsCareer: Matthew Sportelli Jersey 28 goals, 92 a sists, 120 pointsManson had a somewhat underwhelming regular season with the and Avalanche. However, he found a way to elevate his game a bit in the postseason, and he played fairly well in a depth role. He might be able to do the same on another team, and he could get some decent money after the Avs' Stanley Cup run.Phil Ke sel | RW | 2021-22: 8 goals, 44 a sists, 52 pointsCareer: 399 goals, 557 a sists, 956 points One of the most fascinating men in hockey is on the open market. Ke sel's goal-scoring Tavyn Jackson Jersey went into the tank this past season, but he did post a career low shooting percentage of 4.6%, and the lack of talent around him probably didn't help. If an otherwise strong defensive team wants an offensive upgrade, Ke sel would be a good fit. | D | Florida Panthers2021-22: 9 goals, 17 a sists, 26 pointsCareer: 31 goals, 87 a sists, 118 pointsChiarot is a divisive player. Ask the more traditional hockey fan, and they will probably have a high opinion of him. As someone from the analytics community, and they will probably explain why Chiarot is overrated. It doesn't help that Chiarot was pretty underwhelming in the Panthers' second-round playoff exit. | C | 2021-22: 21 goals, 24 a sists, 45 pointsCareer: 284 goals, 516 a sists, 800 pointsStastny is entering his 17th NHL season, and he keeps churning out productive seasons. He won't break the bank for any team, and he would slot in quite nicely as a third-line center on a short-term contract. P.K. Subban | D | 2021-22: 5 goals, 17 a sists, 22 pointsCareer: 115 goals, 352 a sists, 467 pointsThe version of Subban that was in the Norris Trophy conversation every year no longer exists, but he did perform well in a third-pairing role for the Devils this past season. Subban would be a good depth signing for a contender looking to solidify its defense.