ROTTERDAM, Netherlands -- Top seeds Juan Martin del Potro and Andy Murray overcame bumps to reach the ABN Amro quarterfinals on Thursday. Del Potro, the 2012 runner-up and 2013 champion, beat Paul-Henri Mathieu of France 6-2, 7-6 (2) but had to save two set-points on serve at 5-6 in the second. "I recovered myself well in the tiebreak, because I made too many mistakes in the second set," he said. Still feeling pain in his left wrist, he added, "Sometimes I get frustrated . its not easy when I want to close the point and hit hard but I have to hit slices. But I have done this for the past month on the tour and I have to deal with it. If the pain goes away I will start to hit the backhand harder again." Second-seeded Murray bested Austrian qualifier Dominic Thiem 6-4, 3-6, 6-3. They were evenly matched in the first two sets, with Thiem saving three break points to take the second. But Murray asserted himself in the third, in an exciting match which lasted 2 hours, 21 minutes. "It was unbelievably tough with a lot of long games," Murray said. "Maybe fun for the fans, but not (for me) to play against a talent like Dominic Thiem. Well be hearing a lot from him." Murray faces Marin Cilic in the quarterfinals after Cilic upset fifth-seed Jo-Wilfried Tsonga 6-4, 6-4. Del Potro plays Latvian Ernests Gulbis, who beat eighth-seed Grigor Dimitrov of Bulgaria 6-4, 7-6 (3). Also, third-seeded Tomas Berdych beat Nicolas Mahut of France 6-4, 6-3 and will meet Wimbledon semifinalist Jerzy Janowicz on Friday. But fourth-seeded Richard Gasquet was knocked out by Philipp Kohlschreiber 7-5, 7-5, and the German will face Dutch wild card Igor Sijsling in the last eight. Cheap Jordan Shoes Paypal Accepted . QUARTERBACKS Carson Palmer (vs Colts)Last week: 30/42, 419 yards, 2 TDsWinners of their last three and now tied for the final wild card spot in the NFC, the Cardinals are worth keeping an eye on. Cheap Air Jordan 1 China . -- Zach Johnson is like most players at the World Challenge, not sure whether hes still playing in 2013 or if hes in the middle of the new wraparound season that officially started in October. http://www.brandshoescheaponline.com/wholesale-air-max-china.html . A strong fastball. A big, bending curveball that can buckle hitters at the knees. Against the Detroit Tigers on Sunday, Elias put the entire package together against one of the leagues strongest lineups. Balenciaga Speed Trainer Discount . Assistant coach Glen Gulutzan said Thursday that Edler, who played Tuesday in Nashville, is out indefinitely. Nike Air Max 90 China Wholesale Paypal . On July 27 cyclings best-known race will host "La Course by Le Tour de France" -- a one-day womens competition staged hours before Tour riders race on the same circuit to finish the three-week event on Paris Champs-Elysees.CHICAGO -- The Chicago Cubs want Manny Ramirez to mentor their minor leaguers at the very end of a colorful career that includes two World Series titles and a pair of suspensions for positive drug tests. Ramirez signed a minor league deal with the Cubs on Sunday and will be a player-coach at Triple-A Iowa after he gets some at-bats in extended spring training at the teams facility in Mesa, Arizona. The 41-year-old Ramirez is a .312 hitter with 555 home runs in 2,302 games covering 19 major league seasons. Seven of those were in Boston, where Cubs executive Theo Epstein was the general manager of two Red Sox clubs that won it all with Ramirez playing a key role and earning a World Series MVP award. "While Manny is not and will not be a fit on the Cubs major league roster, we do think at this stage of his life hes a nice fit as a mentor for some of the young talented hitters we have in the organization," Epstein said in a statement. "Manny will coach full-time and play part-time in a limited role that does not take at-bats away from our prospects. "If he shows there is still some magic in his bat, perhaps he will find his way to the major leagues and help another team, but that is not why he is here. We are thrilled that he wants to work with our young hitters and make a difference." Ramirez most recently played in the big leagues in 2011, with Tampa Bay. The 12-time All-Star had a minor league with Texas before the Rangers released him last August. "Im at the stage of my life and career where I really want to give something back to the game that I love -- the game that has meant so much to me and done so much for me and my family," he said in a release. "I know I am nearing the end of my playing days, but I have a lot of knowledge to pass on to the next generation -- both what to do and what not to do." Ramirez was suspended for 50 games in 2009 while with the Los Angeles Dodgers after testing positive for a banned drug. He retired in April 2011 instead of serving a 100-game ban for a second positive test while with Tampa Bay, but later agreed to a reduced 50-game suspension and played in the minors for Oakland in 2012. The teaching role for Ramirez is a bit of a gamble for Epstein, who is depending on Chicagos rich farm syystem to turn around the floundering franchise.ddddddddddddThe Cubs lost 197 games over the previous two seasons, and began Sunday in last place in the NL Central with an 18-29 record. "The reality is he is a great, great hitter who can provide valuable insight and knowledge," Chicago manager Rick Renteria said before the game at San Diego. Chicagos top hitting prospects at Iowa include infielders Arismendy Alcantara and Javier Baez, a first-round pick in 2011 who is off to a slow start after he was a late cut by the Cubs following a solid spring training. Third baseman Kris Bryant, the No. 2 overall selection in last years draft, is one of the top hitters in the Double-A Southern League and could make it to Iowa by the end of the season. "The Cubs have some very talented young hitters, and I would love nothing more than to make a positive impact on their careers," Ramirez said. "I am passionate about baseball and about hitting, and I have a lot to offer. While I would love to return to the major leagues, I leave that in Gods hands. My focus will be on working with the young hitters, making sure they dont make the same mistakes I made, and helping the team any way I can." Ramirez was selected 13th overall by the Cleveland Indians in the 1991 amateur draft and rose quickly through the minor leagues, with a youthful exuberance and natural charisma that endeared him to just about everyone he met. He signed with the Red Sox as a free agent in December 2000, helping the franchise win an elusive World Series championship a few years later, then doing it again in 2007. Ramirez led the American League with a .349 batting average in 2002, finished second the next year, and had an AL-best 43 home runs in 2004. But there was another side to Manny -- his lackadaisical play, particularly on defence and the basepaths, rubbed some managers and teammates the wrong way. "Manny has made real mistakes in the past but he has owned up to them and moved his life in a positive direction the last couple of years," Epstein said in a release. "He is in a really great place right now and wants to share the lessons hes learned along the way. We think he deserves another chance and that our young hitters will benefit from it." ' ' '