Mackenzie Hughes continues to hold sway at the RSM Classic in Georgia where the PGA Tour rookie posted a second-round 67 to open a two-shot lead at Sea Island. The Canadian carded a stunning 61 over the Seaside Course on Thursday, before adding five more birdies at the Plantation Course 24 hours later.And with 36 holes played, Hughes is yet to make a single bogey after hitting 26 of 28 fairways over the opening two days. Leader Hughes admitted: Theres going to be nerves tomorrow, and Im going to be a little jittery starting out, but thats completely natural.Today was definitely a little more work than on Thursday.Hughes turns 26 next week and, at the halfway stage, his nearest challenger is Cheng Tsung Pan of Chinese Tapei.The 25-year-old Cheng followed a 66 with a 64 at the Seaside Course on Friday, when his sole bogey came the par-three 17th. Ian Poulter is six behind at Sea Island Englands Ian Poulter is tied-for-26th, six shots off the pace, following a brace of 67s.Starting on the back nine on Friday, the 40-year-old enjoyed a run of four straight birdies from the 15th at Plantation.Luke Donald is two strokes further back, while Irishman Seamus Power just made the cut at five-under-par.Upgrade to Sky Sports now to watch Man Utd v Arsenal this Saturday and get the first six months half price! Also See: McIlroy back on form Garcia and Molinari share lead Kiwi Ko marches clear in Florida World Rankings New York Mets Jerseys . The phone hearing is scheduled for 4:30pm et/1:30pm pt. Winchester, who was not penalized for the hit, appeared to make contact with Kellys head early in the first period of Thursdays game in Boston. Keith Hernandez Jersey . Brad Jacobs and his Sault Ste. Marie, Ont., team took control of the game early. http://www.metssale.com/mets-travis-d-arnaud-jersey/ . The giant slalom world champion slipped during her first run in the morning, landing on her back and then twisting forward before getting her leg caught in the protective material on the side of the slope. David Wright Jersey . Wilson hit Schenn from behind during Tuesday nights game in Philadelphia, earning a five-minute major for charging and a game misconduct. He has a phone hearing with the department of player safety, which limits any potential suspension to five or fewer games. Tom Seaver Mets Jersey .com) - The red-hot Los Angeles Kings will try to extend their winning streak to a season-high seven games when they visit the Edmonton Oilers for Sundays clash at Rexall Place.KINGSTON, Jamaica -- Usain Bolt is revving up for the world championships in August, but he says he has a lot or work on before the Moscow meet. The worlds fastest man clocked a 9.94 seconds in the 100 metres to win the finals of the Jamaica national championships on Friday night. But he sounded less than thrilled with his performance. "Its all about getting through and getting it done and thats what I did," Bolt told reporters after the race in the islands national stadium, which was half empty on a calm Friday night in Kingston. He said his start and his "execution wasnt the best" but he was "feeling all right, not too tired." He said he was fairly pleased with his acceleration - or his "turbo," as he calls it - but its not yet where he wants it to be. "Ive got a lot more work to do," the 100 and 200 world record-holder said after the race, adding, "As long as the coach is not worried, Im not worried." Behind Bolt was Kemar Bailey-Cole at 9.98 and Nickel Ashmeade at 9.99. Former world record holder Asafa Powell did not finish in the top three to qualify for the worlds, shocking some of the decorated sprint stars many fans in Jamaica. At Fridays 100 metre finals, Bolts night was certainly made easier by the absence of teammate Yohan Blake. The Olympic silver medallist withdrew from the meet because of a hamstring injury that his agent says hasnt completely healed. But since Blake won the 100 metres at the 2011 worlds he has automatic qualification for the race at the August competition in Moscow. Bolt has dominated global sprinting for years. The powerful Jamaican has set world records (his mark stands at 9.58) and captured two straight Olympic 100-meter finals. But earlier this month at the Golden Gala meet in Rome, Bolt llost by a hundredth of a second to American Justin Gatlin in the 100.dddddddddddd. It was Bolts first significant loss since his false-start disqualification at the 2011 world championships in South Korean. At the U.S. championships in Iowa on Friday night, American sprinter Tyson Gay overcame a slow start to win the 100 metres, surging past Gatlin halfway through the race. Gay finished in a time of 9.75 seconds, the fastest in the world this season. At Jamaicas meet on Friday, Kerron Stewart won the womens 100 metres. She ran 10.94 seconds, beating Sherone Simpson and Schillonie Calvert. Two-time Olympic champion Shelley-Anne Fraser-Pryce qualified for the worlds after dominating the Diamond League. Decorated female sprinter Veronica Campbell-Brown is also missing Jamaicas national championships due to a positive drug test being investigated by an island anti-doping panel. Three-time Olympic gold medallist Campbell-Brown, or "VCB," as she known in sprinting circles, tested positive for a banned substance at a meet in May and will serve a suspension while anti-doping officials rules on the positive drug test. Earlier this week, Campbell-Browns manager, Claude Bryan, said the accusation came as a "shock to her" and the reigning 200-meter world champ is determined to clear her name. Just before Fridays meet got under way, Warren Blake, president of the Jamaica Athletics Administrative Association, urged people not to rush to judgment, saying everyone should wait for the official ruling from the disciplinary panel. A day after Jamaican officials announced Campbell-Browns provisional suspension, a spokesman for the International Association of Athletics Federations told AP that "all evidence seems to point to this offence being a lesser one." ' ' '