LONDON -- In the wake of Novak Djokovics attack against tennis anti-doping program, Roger Federer defended the system and asked for more doping tests on Thursday. Djokovic lashed out at the World Anti-Doping Agency and at tennis authorities this week, saying the decision in Victor Troickis case proved the fight against doping was badly organized. Troicki had an 18-month ban reduced on appeal to 12 months for skipping a blood test in April, though he provided a urine sample which proved negative. The Court of Arbitration for Sport empathized with Troicki but had to uphold a ban. Asked about the case, Federer said at the ATP Finals he has faith in the system but the testing program should be reinforced because he feels "like were not getting maybe tested enough." In 2012, the ITF conducted 1,727 in competition urine samples but only 124 blood tests during tournaments. There were a total of 2,185 samples taken either in or out of competition, from urine and blood. "I didnt get tested in Basel, I dont think. I didnt get tested in Paris, I dont think. I got tested here after the first match. I just feel like there needs to be more testing done," Federer said, recalling his recent tournaments. "I know the budgets can be small sometimes, all these things. I had out-of-competition testing before Basel. I just feel like I used to get tested more, I felt. I think I was tested 25 times in 2003, 2004. Ever since, I think its been clearly going down this season." Last year, International Tennis Federation anti-doping manager Stuart Miller said in an interview with The Associated Press that the ITF tested Federer an average of eight times per year during 2004-06, 11 times per year during 2007-09 and nine times per year in 2010-12. Troicki blamed a tournament anti-doping officer, who he claimed advised him to write to the ITF explaining that he was ill and could not give a blood sample. "I do believe that when you are requested for a sample, you have to give the sample," Federer said. "It doesnt matter how bad you feel. Im sorry. I think its just very important to give the sample when youre requested to give it because there you are in front of them and there is no way to escape anymore. Thats where we just need to be extremely firm, I believe." Pete Maravich Jersey . PAUL, Minn. Grayson Allen Jersey .com) - Pittsburgh Steelers running back LeVeon Bell, Baltimore Ravens linebacker Elvis Dumervil and New England Patriots punter Ryan Allen were selected as the AFCs top players for Week 14 of the NFL season. http://www.jazzauthentic.com/kids-karl-m...azz-jersey/.com) - Novak Djokovic easily took care of Andy Murray to reach the final at the $2. Jae Crowder Jersey . The injury could land Machado on the 15-day disabled list, but its not as serious as it looked on Monday night, when the third baseman crumpled in a heap at the plate after taking an awkward swing in a game against the New York Yankees. Jeff Hornacek Jersey . Huntington doesnt want to help run the club unless Hurdle is in the dugout. The combination thats returned the franchise to respectability will remain intact for years to come.Washington, DC (SportsNetwork.com) - Monta Ellis scored 24 of his season-high 34 points in the first half and helped the Dallas Mavericks to a 105-102 win over the Washington Wizards on Wednesday. Brandan Wright and J.J. Barea each posted 14 points off the bench and were integral parts to the Mavs winning their fifth straight game. Dirk Nowitzki and Chandler Parsons went for 13 and 11 points, respectively, as each shot 4- of-12 from the floor in the win. Bradley Beal, playing in his first game this season after missing time with a broken left wrist, paced the Wizards with 21 points in a reserve role. Paul Pierce and Marcin Gortat each netted 17 points for the Wizards, who had their three-game winning streak snapped and lost for the first time on their home floor (4-1). With Dallas trailing by one late in the fourth, Barea proved to be a spark it needed as he nailed an open jumper from the wing, then followed a Nene dunk with another jumper to give the Mavs a 96-95 lead with 2 1/2 minutes remaining. Barea proceeded to knock down a 3-pointer from the top of the key to extend the margin before finding Nowitzki for a 3-pointer on their next possession for a 102-97 lead. Nowitzki hobbled to the locker room earlier in the fourth after rolling his left ankle, however, returned to the floor with under four minutes left. Beal muscled his way past Barea at the other end for a tough layup to cut the margin to three. The Mavs were unsuccessful on their next touch after getting two attempts at points courtesy of a huge offensive rebound by Tyson Chandler, but John Wall was offf the mark on a 3.dddddddddddd Ellis canned a pair of free throws at the other end prior to Beal missing a 3 and a layup in the closing seconds as Dallas won its ninth straight in the series. Wall finished with 11 points on 5-of-17 shooting with 11 assists. A 9-2 run toward the end of the first for Washington was answered with a bank shot from Ellis just before the buzzer as the Wizards led 29-23 after 12 minutes. Jameer Nelson tied the game at 48-48 with a 3-pointer at 1:39 of the second, then Pierce countered with a triple of his own at the other end. Wall converted a dunk in the closing seconds to give Washington a one-point lead, but Ellis raced up the court and was fouled, making both free throws to send Dallas into the locker room with a 54-53 advantage at half. The Mavericks came out in the third and scored nine straight, as Ellis opened things up with a 3 before assisting on a three-point play by Chandler and a trey from Nowitzki for a 63-53 edge. The Wizards followed with a 14-4 run that tied the game at 67-67 after Walls jumper. They took the lead less than two minutes later when Wall found a cutting Beal on a 2-on-1 break for a transition layup to make it 71-70. Dallas, however, scored six of the final eight points for a 76-73 lead heading into the fourth. Game Notes Chandler had a season high-tying 16 rebounds ... Dallas went 25-of-29 from the foul line, while Washington made 18-of-21 shots from the stripe ... The Mavs have won six straight in Washington ... There were 15 lead changes and nine ties. 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