MacLean's ability to recognize who is feeling it on a given night is one of Ottawa's main strengths. Special Teams Special teams likely were the biggest difference in the first-round series for Pittsburgh. The Penguins seemed to score at will on the power play, with four goals in 13 power-play opportunities at home and three times in eight opportunities at the Nassau Coliseum to finish with a League-best 33-percent conversion rate. Letang and Kunitz each had two power-play goals, and Crosby, Iginla and Bennett scored with the man advantage. Pittsburgh's power play was made even more effective because of the efficiency the team displayed on the penalty kill. In 20 times short,Nike Free Run Pink, the Penguins allowed a pair of man-advantage goals -- one at home and one on the road -- to a very dangerous Islanders offense. It will be interesting to see if the Pittsburgh penalty killers can keep that momentum going against an Ottawa team that feasted, at times, on the undisciplined ways of Montreal. The Senators' power play was a weakness in the final stretch of the regular season, going 4-for-56 across the final 14 games, including 1-for-12 in the three games Karlsson played. There was some improvement in the first round of the playoffs, with a 20.4 percent success rate. However, five of the six power-play goals the Senators scored came on the tail end of blowout wins in Game 3 and Game 5. They will need the power play to work better when the game is on the line. The Senators penalty kill has been strong all season and it continued to be in the playoffs,Air Jordan 11 Space Jams Black Red, frustrating the Canadiens' top pairing of P.K. Subban and Andrei Markov into turnovers with their high-pressure style and proving very effective at puck retrieval on dump-ins, often preventing the Canadiens from setting up their offense. Series Changer Paul Martin: If he is on top of his game,Air Jordan 11 Black Red, as he was for long stretches in the first round, he makes an already deep Penguins team all the more deep by providing a skill set that is perfect for this team. Martin can skate all day,, he can create offense with his shot and his ability to read the play and create transition,Nike Free Trainer 5.0, and he can defend better than he is often given credit. If he does all those things well, the Penguins have two two-way pairings that become a matchup nightmare for opposing teams. Erik Karlsson: It's a given that Anderson is the key to the series for the Senators, but if Karlsson is able to raise his game another notch in Round Two it will give Ottawa more than a fighting chance. Though he played heavy minutes against Montreal, Karlsson got worse as the series moved along. After missing two-and-a-half months recovering from injury, it was only normal that a schedule that