CHICAGO -- When it comes to power plays in the Stanley Cup finals, the Chicago Blackhawks and Boston Bruins might just prefer to keep going with everyone on the ice. The last two teams in the NHL playoffs have been lousy with the man advantage and terrific at killing penalties during the post-season. When the Blackhawks are forced to play a man down, Michael Frolik and Marcus Kruger are so persistent it almost resembles an even-strength situation. And the Bruins have hulking defenceman Zdeno Chara and goalie Tuukka Rask, who is swallowing everything at the net these days. Heading into Game 1 on Wednesday night, goals on special teams have been so scarce for these teams that a couple for either side could tip the series in one direction. "The special teams are kind of key, if you want to (have) success," Frolik said after Chicago held an optional practice on Monday. "We try to talk about it all the time about that and make sure were on the same page. Its especially going to be key right now. Weve got to make we are ready for the challenge." So far, so good on that front for the Bruins and Blackhawks. With Frolik and Kruger tying up the action on top of the zone, Chicago has allowed just three goals in 58 power-play opportunities for an astounding 94.8 per cent kill rate. Los Angeles got two of them in the Western Conference finals, but one was a meaningless goal by Tyler Toffoli at the very end of the Blackhawks 4-2 victory in Game 2. The 92.5 per cent finish for the 2000 New Jersey Devils is the best playoff rate for a Stanley Cup champion in the last 25 years, according to STATS. "I think they do a good job of fronting shots," Boston coach Claude Julien said of Chicagos penalty killers. "You really have to work hard to get the shots through. Thats what they are, theyre very patient; theyre very aggressive when you do lose, I guess, control of the puck and if they feel they can get on you, theyll get on you quick. Theyve done a good job that way." Pittsburgh had converted an NHL-best 28.3 per cent of its power-play chances heading into the Eastern Conference finals against Boston, but the high-powered Penguins went 0 for 15 with the man advantage during the Bruins impressive four-game sweep. One of the lasting images from Bostons post-season run came with Pittsburgh on the power play in the second period of Game 3. Bruins forward Gregory Campbell broke his right leg when he dove to block Evgeni Malkins hard shot, then limped around for more than 30 seconds until Boston cleared the zone and he was able to get off the ice. Campbells gutsy display served as inspiration for the Bruins, and they went on to finish off the Penguins with a 1-0 victory on Friday. But Campbell will miss the remainder of the playoffs, presenting a challenge for the series against Chicago. "It just means some other guys have to step in and do the job," Julien said. "(Campbell) is an elite penalty killer for us. Like anything else, when you lose a player like that it certainly hurts your team. But at the same time, theres also guys that come up and step up and do a great job just like our young Ds did when our three Ds were hurt." When it comes to scoring on Boston, whether its even strength or on the power play, the last line of defence may be the most difficult one to solve. Rask has been terrific throughout the playoffs, making an NHL-best 497 saves. Led by the 26-year-old Finn, Boston has yielded seven goals in 52 power-play opportunities for an 86.5 per cent kill rate in the post-season. "Were facing a goalie that in the last round was as good as any of the goalies weve seen over a segment of two years in the playoffs," Blackhawks coach Joel Quenneville said. While the penalty killing has been great for both sides, the power play for the Blackhawks and Bruins has been, well, powerless. Each team has seven goals with the man advantage in the playoffs. Boston had an NHL-worst 18 power-play goals during the regular season, compared to 25 for Chicago. Quenneville and Julien have faced a running stream of questions about the lack of production, and thats likely to continue in this series -- especially with the PK units on each side. New England Patriots Pro Shop . Vaives lawyer Trevor Whiffen claims the former 50-goal man wasnt provided with a copy of the claim beforehand and that he would not have agreed to the allegations made against the NHL had he been asked to review its contents. Stitched Patriots Jerseys . It was the kind of score that might make everyone else wonder which course he was playing. Except that Graeme McDowell saw the whole thing. Crouched behind the 10th green at Sheshan International, McDowell looked over at the powerful American and said, "Ive probably seen 18 of the best drives Ive seen all year in the last two days. https://www.patriotsjerseysale.com/ . Hamelin, who triumphed in the 500 on Saturday, edged out Victor An of Russia by 0.021 seconds to maintain his lead in the World Cup standings. Russias Vladimir Grigorev was third. In the relay, Canada took control six laps from the finish line to beat Russia and the Netherlands. Fake Patriots Jerseys . For the Wild it was their first win of the season and they now have a record of 1-1-2 while the Jets fall to 2-2. Jets start a six game home stand Friday with another divisional game, home to the Dallas Stars. Patriots Jerseys 2019 . Burke is expected to miss two to three months after breaking a finger in the teams third preseason game. Tinsley, a 10-year veteran, spent the last two seasons in Utah, where the point guard averaged 3. TEMPE, Ariz. -- A blood test Thursday revealed that Arizona Cardinals wide receiver John Brown carries the sickle-cell trait and has been listed as doubtful for Sundays game, coach Bruce Arians said Friday.Brown experienced leg pain before Monday nights win over the New York Jets and was diagnosed with sore hamstrings after the game. But an MRI this week didnt reveal any issues with his hamstrings, which led to the blood test.Were investigating on how to help him get better as fast as possible, Arians said.According to the Centers for Disease Control and Prevention, sickle-cell trait is the result of one inherited sickle-cell gene and one normal gene. Those with the sickle-cell trait usually dont exhibit symptoms of sickle-celll disease.ddddddddddddIn rare cases, however, people with SCT might experience complications of SCD, such as pain crises.According to the CDCs website, those with sickle-cell trait are more likely to experience muscle breakdown when doing intense exercise than those who dont have the trait.Brown was plagued with hamstring issues for the last 2? months of last season, which Arians said is likely related to the sickle-cell trait diagnosis.Arians thinks Brown is relieved to discover a potential reason for this pain.I think hes very happy that he found out why his legs are hurting so bad, Arians said. ' ' '