LAS VEGAS -- After the first week of the 2016 NFL season, the Green Bay Packers and Pittsburgh Steelers are tied for the top spot in the NFL Vegas Rankings.The Seattle Seahawks were our No. 1 team heading into the season, but they never came close to covering as 10.5-point home favorites in their 12-10 win over the Miami Dolphins. That lackluster performance caused our panel to drop the Seahawks power rating by 2 full points and paved the way for the Packers and Steelers to ascend to the top spot.The Packers held off the Jacksonville Jaguars 27-23, covering after closing as 3.5-point road favorites, though they didnt cover against higher earlier numbers. Still, our panel saw enough to raise their power rating by half a point. The Steelers routed the Washington Redskins 38-16 on Monday Night Football and earned a 1.5-point increase from our panel to catch the Packers for the top spot.Heres a look at where all 32 teams rank, which ones made the biggest moves up and down and some Week 2 value plays using this weeks power ratings:Note: The NFL Vegas Rankings are compiled by taking the average of the power ratings of ESPN Chalk handicappers, including Erin Rynning, yours truly and ESPNs Football Power Index, and are used to compare two teams as if they were to meet on a neutral field (after which most teams get 2.5 points for home-field advantage) and can be used to compare to the current point spread. 49ers Jerseys China . PAUL, Minn. Wholesale 49ers Jerseys .C. United of Major League Soccer. United chose the defender in the second round of the 2013 MLS re-entry draft. https://www.49ersjerseysale.com/ . PAUL, Minn. Cheap 49ers Jerseys . Mats Zuccarello and Derek Stepan scored shootout goals, and backup goalie Cam Talbot earned his second win in two nights as the Rangers shook off a late tying tally and beat the Maple Leafs 2-1 Monday night. Fake 49ers Jerseys . You can watch the game live on TSN at 7:30pm et/4:30pm pt. The Flyers had won seven of eight before dropping their last two outings on consecutive days over the weekend. Philadelphia was handed a 6-3 loss by the visiting Tampa Bay Lightning on Saturday afternoon before dropping a 4-1 decision to the Rangers the following night in New York City. SHANGHAI -- Novak Djokovic certainly appears to be a different player on court these days: Smiling after shanking balls instead of screaming, humming songs instead of hurling rackets.And thats when hes having an off day.Djokovic was sluggish and error-prone early in his quarterfinal match against Mischa Zverev at the Shanghai Masters on Friday, but he maintained his composure and fought back to win 3-6, 7-6 (4), 6-3.The top-ranked Serb has said in recent weeks that hes trying to find more balance in his life and reduce some of the pressure hes felt on court this season. Part of that entails staying calmer during matches, particularly when things arent going well.In the first set against Zverev, things couldnt have gone much worse. Djokovic piled up 18 unforced errors to only four for Zverev, a German qualifier ranked 110th, and connected on less than half of his first serves.He started to find his game in the second set, but Zverev continued to press him with his serve-and-volley style, forcing more miscues.I wasnt striking the ball very well, Djokovic said. I was quite flat with my feet, so he got me where he wanted to get me, and to stand still at the baseline.(Zverev) was fighting. He was focused. He gave his best, and he was a few points from winning.Despite his rash of unforced errors -- he finished with 37, including six double-faults -- Djokovic didnt glower at his coaches in the stands or scream at himself. Not once.Instead, he hummed a little song.It was toward the end of the match, he said of his musical interlude. Instead of the occasional tantrum that I used to have -- I hope its behind me -- I would switch that vibration and transform it in a tune.The song that soothed him? Djokovic couldnt quite recall at this post-match news conference.Im trying to remember. Which one was it? he said. It was a famous song, actually.Djokovic completed a career milesstone by winning the French Open this year, but the following months only brought frustration, injuries and discouraging losses.ddddddddddddHe was mentally exhausted and decided he needed a new mind-set, prioritizing happiness on court, not winning.Djokovic even hinted this week it could bring about a coaching change in the new year. Asked Thursday about the status of his coach, Boris Becker, he said they planned to finish off the rest of the season together. As for next season, he added, We still havent talked about it.Becker did not accompany Djokovic to Shanghai.Djokovic next plays 15th-seeded Roberto Bautista Agut in the semifinals. The Spaniard beat Jo-Wilfried Tsonga 6-3, 6-4.Second-seeded Andy Murray played with the same focus and sharpness he has displayed all week, easily defeating 11th-seeded David Goffin 6-2, 6-2.I had to stay strong there in the second, because physically, although it was a 6-2, 6-2 match, it wasnt easy because a lot of the points were tough, Murray said.Murray hasnt been broken in three matches so far in Shanghai, and hasnt dropped a set in his last nine matches going back to mid-September. Hes going for back-to-back titles in China after winning the China Open last week.In the semis, Murray will play Gilles Simon, who beat Jack Sock 4-6, 6-4, 7-6 (5) in the days last quarterfinal.Simon and Sock combined for 80 winners in the hard-fought, two hour, 40 minute match, including a tricky, between-the-legs lob by Sock in the first set that floated over the Frenchman and landed just inside the baseline.Sock had been dominating the match early on, but took a tumble late in the second set after slipping on a wet spot and bloodied his hand. He lost the next two games to drop the set and let Simon back in the match. ' ' '