As Rafael Nadal targets another title at the Barcelona Open, we asked Barry Cowan five key questions about the clay court tournament. Harmon Killebrew Jersey . The Spaniard made a triumphant start to this years clay campaign when he took the trophy at last weekends Monte Carlo Masters, beating Gael Monfils in the final.An impressive semi-final victory over Andy Murray was further evidence of Nadals improved form, but can he claim back-to-back titles in Barcelona, where Kei Nishikori is the defending champion? Are we watching Rafas revival? Nadal defeated Gael Monfils in the final of the Monte Carlo Masters I felt that first set between Rafa and Dominic Thiem was the biggest difference. Nadal saved 15 of 16 break points and the way he saved them - he was not playing with any fear. Nadal was playing with a lot of confidence and it was reminiscent of Rafa at his best.After that first set, he didnt look back. When you come through those moments it gives you a lot of self-belief. When he was set down against Andy Murray, or lost the second set to Gael Monfils, he moved on quickly and got on with the task. That is one of Rafas best attributes.Is Nadal the man to beat? The Spaniard has dominated the clay court campaign in past years Traditionally once Rafa builds momentum then he never looks back. He had the advantage last week of Novak Djokovic losing. I think he had to win a tournament like that, once Djokovic was no longer standing in the way.Again this week, Rafa must play with the same freedom, back himself, and I do expect him to do that. Rafa still has got great tennis in him and its amazing, even in two or three matches, how your aura can switch around.Can Kei ruin Rafas run? Kei Nishikori was beaten by Novak Djokovic in the final of the Miami Masters Kei played great in Miami. That match with Monfils was certainly one of the best matches that I saw during those two weeks.Given how well Gael played last week in Monte Carlo, it really shows Keis form at the moment. He is an exceptional player on clay and will be there or thereabouts. Nishikori will be hoping to kick-start his clay court season.Best of the rest in Barca? David Ferrer pulled out of the Monte Carlo tournament due to injury It will be interesting to see how third seed David Ferrer performs. Obviously he missed last week in Monte Carlo. Its a big week for him, because he needs to rack up some points, otherwise he will be going in the wrong direction.Benoit Paire gave Andy Murray a real scare last week, but he will continually flatter to deceive. One of the most talented players out there and at times he looks like a world-beater, but then in the flick of a switch, he can self-destruct.Important step towards Paris? Nadal will be seeking a 10th title at the French Open This is another key tournament for players to prepare for the French Open. Is Rafa able to play at that high level for two weeks running? When Rafa was at his best, it was a given. I was incredibly impressed with Rafa, but he needs to show that same form coming into this week.Hes the main man to be shot at and its something he has coped well with over the years. It will be fascinating to see how he performs.Watch live coverage of the Barcelona Open on Sky Sports this week. Also See: Sky Live: Barcelona Open Nadal claims Monte Carlo title Murray: Best man won Rafa beats Murray in Monte Carlo Max Kepler Jersey . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. Glen Perkins Jersey . Dallas hasnt ruled out the star quarterback for Sunday nights game against Philadelphia, but all signs point to Romos back injury pushing Kyle Orton into the starting role after two years of limited play as the backup. Surely Ortons name isnt the first that comes to mind for fans wanting a change after years of damaging interceptions, fumbles or, most infamously, the field goal flub when Romo dropped the snap on a kick that could have won his first playoff game in 2006. http://www.twinsrookiestore.com/Twins-Kennys-Vargas-Kids-Jersey/ . Francis told several hundred members of the European Olympic Committees that when sport "is considered only in economic terms and consequently for victory at every cost . PHILADELPHIA -- Buffalo Bills running back LeSean McCoy was sued Tuesday over a Philadelphia nightclub brawl that left two off-duty police officers injured.The civil suit claims McCoy beat and kicked one officer while he was on the ground and punched another officer in the eye. The suit was filed in Philadelphia Court of Common Pleas and seeks money damages from McCoy, two other men and the nightclub.Our investigation has confirmed that Darnell Jessie and Roland Butler were viciously attacked and beaten by LeSean McCoy and the other defendants. As a result of the violent assault, both men have suffered serious and permanent injuries, the plaintiffs lawyer, Fortunato Perri Jr., said in a statement.McCoys agent, Drew Rosenhaus, declined comment. McCoys attorney has said he was only trying to break up a fight between the officers and his friends over a $350 bottle of Champagne. Police have said the Feb. 7 fight broke out over a misunderstanding about who had bought the bottle.District Attorney Seth Williams announced inn April that no charges would be filed in connection with the brawl, saying he couldnt prove who started it. Custom Minnesota Twins Jerseys. The Pennsylvania attorney generals office reviewed the case at the request of the president of the Philadelphia police union but declined to intervene.According to the suit, the off-duty officers went to Recess Lounge and ordered bottles of Champagne. One of McCoys co-defendants tried grabbing one of the bottles, saying, That bottle is mine, then attacked the officer holding it.One officer suffe