MADRID - A hamstring injury has ruled Chelsea midfielder Cesc Fabregas out of Spains upcoming matches against Belarus and Germany. Nike NBA Jerseys .An exam on Tuesday showed the hamstring was not torn, but there was enough discomfort for Spain to not consider him for the games.Villarreal midfielder Bruno Soriano replaced Fabregas in the squad.Spain plays Belarus on Saturday in a Euro 2016 qualifier, then Germany in a friendly three days later. NBA Jerseys 2020 . -- Arizona coach Bruce Arians says there "were obviously very, very many problems" with the officiating in the Cardinals 24-21 loss at Philadelphia. Wholesale NBA Jerseys . The 17-year-old had four goals and four assists in 38 games for Liberec in the Czech pro league this past season. Zacha had three goals and two assists in seven games at the world mens under-18 championship in April when the Czech Republic took the silver medal.LAS VEGAS -- Former UFC welterweight champion Matt Hughes says Georges St-Pierre should retire for good. St-Pierre has been on hiatus since vacating his 170-pound title following a controversial win over Johny (Bigg Rigg) Hendricks at UFC 167 last November. The 33-year-old from Montreal cited unspecified personal matters, saying he needed time away from the sport. Hendricks went on to win the welterweight crown while St-Pierre, who continues to work out, required knee surgery after an injury in training. St-Pierre has not announced his future plans other than to say that if he comes back, it wont be in 2014. Firas Zahabi, his longtime coach, told the MMAFighting website recently that he expects his fighter to return. "I think theres a lot of fire left in him," he said of St. Pierre. "Especially since he got injured now, hes probably more motivated than ever ... I think theres a lot of martial arts left in him." But Hughes, who lost the UFC title to St-Pierre at UFC 65 in November 2006, says now may be the time for St-Pierre to finish on a winning note. "The UFC would hate me saying this but Im going to say it anyway," said Hughes, now vice-president of athlete development and government relations for the UFC. "If I was GSP, Id probably hang them up. Here I am a guy that lost my (last) two fights and Id love to get back in there (to finish on a win). And Georges got his hand raised the last fight. Stitched NBA Jerseys. "So if I had to give advice, Id say, You want to get out? Get out." The 40-year-old Hughes, a UFC Hall of Famer, prefaced his remarks by saying he is a fan of St. Pierre. "I like him. He always gets his hand raised and he always does it with a method. But he took a punishment with Johny Hendricks and you could tell that by his face at the (post-fight) press conference. "Hes made a lot of money. I dont know what he makes a fight, but hes made a lot of money. He made a lot more money than I have. And Im retired. So he could step back, retire. Hes got plenty of money. "And it seems like maybe hes even lost a little bit of the drive. I wish he was more wanting to go out and finish somebody nowadays. Its just like hes going out there and kind of going through the moves, so I dont think his hearts there. "He did get beat up last time. I dont know if he wants to come back and take a beating like that." If GSP was to return to the Octagon, there will be people waiting to welcome him. "Hes going to come back against a guy like Robbie Lawler, whos going to hit him. And Johny Hendricks, whos going to hit him," said Hughes. Hughes also cited St-Pierre branching out into movies like "Captain America: The Winter Soldier." "So theres not many reasons for him to come back ... You tell me whats he got to come back for?" ' ' '