DUBLIN, Ohio -- Jack Nicklaus welcomes the PGA Tour to his home course this week at Muirfield Village for the Memorial Tournament. Last year, Matt Kuchar closed with a 4-under 68 to beat Kevin Chappell by two strokes for his second win of the 2013 season and sixth of his career. Kuchar is having another strong season with nine top-10 finishes, including his seventh tour win at the Heritage. He finished second in Houston and shared fifth at the Masters. New world No. 1 Adam Scott will join Kuchar at Muirfield this week. Scott took over the top spot in the world rankings last Monday, and rallied to win at Colonial over the weekend. They are two of seven players ranked in the top 25 in the world who are playing this week. Jason Day, who has been out since the Masters with a thumb injury, is hoping to return to action this week. Nicklaus invited Michael Kim, Justin Thomas and Justin Lower, who are all former winners of the Jack Nicklaus Award as top collegiate golfer. Golf Channel will have full television coverage the first two days and early action on the weekend before handing off to CBS. The PGA Tour heads to Memphis next week for the St. Jude Classic, where Harris English held off Phil Mickelson and Scott Stallings by two strokes last year. Discount Nike Shoes . -- Cordell Cato scored his first goal of the season and the San Jose Earthquakes survived a full half playing a man down to beat FC Dallas 2-1 Saturday night. Wholesale Nike Shoes . James scored 25 points against his former team, leading the energized Heat to a 114-107 victory over the Cleveland Cavaliers on Saturday night. Dwyane Wade added 24 points and Chris Bosh had 22 for the Heat, idle since a 90-84 loss Tuesday at Indiana. http://www.cheapnikeshoesdiscount.com/ . Tony Parker had 33 points and nine assists and San Antonio never trailed in a resounding 116-92 victory over Portland, bullying the younger Trail Blazers in Game 1 of the Western Conference semifinals. Cheap Nike Shoes China . 22. Wade averaged 26.3 points, 4.3 rebounds, 2.7 assists and 2.0 steals while leading the Heat to a 3-0 record. The 31-year-old shot 60 percent from the field and 50 percent from 3-point range en route to his 17th weekly honor.PRETORIA, South Africa - Oscar Pistorius murder trial enters a critical phase Monday as his defence team attempts to recover from a faltering start and reinforce the disabled athletes claim that he fatally shot girlfriend Reeva Steenkamp by mistake because he was overwhelmed by a long-held fear of violent crime. Pistorius mindset when he stood on his stumps in a bathroom and pulled the trigger on his 9 mm pistol in the early hours of Feb. 14, 2013 remains the crux of the South African trial that has captured worldwide attention and is about to start its seventh week of globally televised proceedings. It was initially scheduled to run for three weeks. Judge Thokozile Masipa will analyze thousands of pages of testimony before she reaches a verdict, but ultimately must ponder the pivotal question: Did Pistorius fire his gun with the intention to kill or out of a misplaced belief that his life was in danger from a perceived intruder? South Africa does not have trial by jury, meaning Masipa will decide, with the help of two assessors, if Pistorius overall account is believable and whether the apparent inconsistencies in his testimony count against him or are unimportant in the bigger picture. If Pistorius defence, which will resume calling witnesses Monday after a two-week trial recess, can show that his story of a tragic error is a reasonable explanation, even the double-amputee runners shaky testimony would be rendered irrelevant and the judge should acquit him of murder, legal experts say. While testifying, Pistorius sometimes contradicted earlier testimony and other times said he did not remember details. "The test doesnt end there," former state prosecutor Marius du Toit said of Pistorius testimony. "Its not over. They (the defence) can still show there is another plausible scenario." Du Toit has over 20 years experience in South Africas criminal justice system and is following the trial closely. He said it must be shown that Pistorius had the "sole intention" to kill Steenkamp to be convicted of murder. Pistorius, 27, doesnt dispute that he shot 29-year-old Steenkamp through a toilet door. Hee claims the killing was accidental and he fired four times in quick succession without thinking and while terrified, believing that an intruder had climbed up a ladder and through a bathroom window of his Pretoria villa in the pre-dawn hours and was about to come out of the cubicle and attack him.dddddddddddd. Prosecutors charge that the story is an intricate lie designed to cover up a murder. They say the couple fought, Steenkamp fled to the toilet screaming and Pistorius followed her and shot her through the wood door while they were arguing. She was hit in the hip, arm and head. Charged with premeditated murder, the first amputee to run at the Olympics faces 25 years to life in prison if convicted. He was once widely admired for overcoming the amputation of his lower legs as a baby to earn the right to run against the worlds top able-bodied athletes. The prosecutions case appeared to be bolstered as holes in Pistorius story were exposed when the athlete was on the stand for a fierce five-day cross-examination by prosecutor Gerrie Nel. Nel also succeeded in undermining the evidence given by the defences first two expert witnesses, a pathologist and a former police forensic scientist. But defence lawyers have only presented three of up to 17 witnesses they say they may ask to testify. At the outset of the defences case, lawyer Barry Roux said Pistorius actions on Valentines Day last year centred on his "disability" and "vulnerability" and Pistorius team will likely seek to rebuild the overall argument that his actions were guided by fear and not anger in a country with a high rate of violent home invasions. Roux said he will also show that a crucial thread of the prosecutions case is not true; that neighbours heard a woman screaming before and during the shots fired by Pistorius at around 3.17 a.m. on the fatal night. The lawyer said neighbours who live closer to Pistorius house in an upscale gated community in the suburbs of South Africas capital never heard a woman scream. Instead, it was Pistorius high-pitched shrieks for help after realizing his terrible mistake, the defence argues. ' ' '