MOENCHENGLADBACH, Germany -- Borussia Moenchengladbachs 27-year-old defender Alvaro Dominguez has been forced to retire from football because of persistent back problems.The Spaniard made the announcement Tuesday on social media.Its not nice news that am a sports invalid at 27, Dominguez said, adding that he had tried everything to get healthy again, but in vain.Dominguez had the latest back surgery in September. He also had back surgery in November 2015. He played only six matches last season and last played in November 2015.In a video message in German and Spanish, Dominguez thanked Moenchengladbach and his former club Atletico Madrids fans for their support.Today, I have to say farewell to you and to the sport that was my passion, Dominguez said. Willie Cauley-Stein Jersey . Tests earlier this week revealed a Grade 2 left hamstring strain for Sabathia, who was hurt in last Fridays start against San Francisco. Its an injury that will require about eight weeks to heal. He finished a disappointing campaign just 14-13 with a career-worst 4. Gilbert Arenas Jersey . The 19-year-old Olsen played 34 games with the Kelowna Rockets of the WHL this season. In that time, hes recorded 17 goals and 17 assists with 36 penalty minutes. https://www.cheapwarriors.com/479o-harrison-barnes-jersey-warriors.html . The All-Pro lineman got the leg bent under him while trying to make a tackle during the first half of a 22-20 overtime loss at Miami on Thursday night. The medical staff initially thought hed torn the ligament, and the test a day later in Cincinnati confirmed it. Donyell Marshall Jersey . Robinson finished with 17 points, all but two in the second half, and Lawson had 14 after halftime and finished with a game-high 11 assists as the Nuggets handed Dallas its first home loss in eight games this season. J.J. Hickson led Denver with 22, and Kenneth Faried added 10 points and 10 rebounds. Ralph Sampson Jersey . The Hall of Fame defenceman told Landsberg that he believes fighting still has a place in todays game, but thinks staged fighting needs be outlawed. null ' ' '