SUZUKA, Japan -- Mercedes driver Nico Rosberg had the fastest lap in Fridays first practice session for the Japanese Grand Prix, edging teammate and title rival Lewis Hamilton.Rosberg clocked a time of 1 minute, 32.431 seconds at the Suzuka circuit, 0.215 seconds ahead of Hamilton. Sebastian Vettel was third followed by Ferrari teammate Kimi Raikkonen.Rosberg holds a 23-point lead in the championship race over Hamilton with five races remaining.Hamilton is looking to bounce back from the disappointment of the previous race in Malaysia where his engine failed while leading.The reigning world champion has won the previous two races at Suzuka.Mercedes says Hamilton will use the engine he used in Singapore for the Japanese GP, while Rosberg will continue with the power unit he ran in Malaysia.Authentic Custom Shirts . - Levi Browns tenure at left tackle for the Pittsburgh Steelers is over before it even began. Discount Custom Jerseys . The mixed zone is not a place to make friends. http://www.customwholesalejerseys.com/ . -- Tony Stewart is 20 pounds lighter and has a titanium rod in his surgically repaired right leg. Wholesale Custom Jerseys .Y. -- Bills receiver Stevie Johnson has a bone to pick with the NFL schedule maker. Cheap Custom JerseysLOS ANGELES -- The Clippers have signed free agent Marreese Speights, who played on Golden States NBA championship team a year ago.The 28-year-old center-forward averaged 7.1 points and 3.3 rebounds in 72 games for the Warriors last season, while hitting a career-high 24 3-pointers. During their title run a year ago, he averaged a career-best 10.4 points and 4.3 rebounds.Speights has other NBA stints with Philadelphia, Memphis and Cleveland. He played two years at Florida, helping the Gators win the NCAA championship in 20007-08.ddddddddddddAlso Tuesday, the Clippers signed forward Brice Johnson, their 25th overall pick in last months draft.He averaged 17.0 points, 10.4 rebounds and 1.5 blocks while starting 40 games for North Carolina last season, helping lead the Tar Heels to the NCAA title game.Johnson averaged 15.4 points and 6.8 rebounds playing five games for the Clippers entry in the Orlando Summer League. ' ' '