FRANKFURT - In the past few years, showdowns between Bayern Munich and Borussia Dortmund were the highlight matches of the Bundesliga seasons. Dortmund usually came out on top, even if Bayern claimed the title at the end.This season, it is another Borussia, the one from Moenchengladbach, which is turning into Bayerns closest challenger, holding the defending champions to a 0-0 draw last week.Dortmund, on the other hand, is languishing near the bottom following a terrible start. Less than a third into the season, Dortmund is already 14 points behind leader Bayern and faces an uphill struggle just to make it into the Champions League places.Dortmund must now travel to Munich, while Moenchengladbach hosts Hoffenheim.Here are some things to know about this weekends matches in the Bundesliga:___DORTMUNDS TROUBLESHit by a series of injuries, Dortmund has lost its last four matches in the Bundesliga and has the most defeats of all teams at six. It is one point away from the danger zone.Instead of being a title challenger, Dortmund now must fear about reaching a European competition next season.Bayern, however, produces the best in Dortmund, which has not lost in its last four visits to Munich. Bayern has started the season with six victories and three draws.___ROBBENS THREATBayern winger Arjen Robben is Dortmunds main concern, having scored five goals in the last five matches against the team, including in last seasons German Cup final. He also scored the winner in the Champions League final between the two clubs in 2013.With Robben on the field, Bayern has five victories in five league matches, without the often-injured Dutchman, Bayern has only one victory in four matches.Robben missed the 0-0 draw in Moenchengladbach and the 3-1 victory in Hamburg in the German Cup on Wednesday because of a leg injury.But I think its going to work out (for Saturday), Robben said.___KAGAWA FACTORThe return of Shinji Kagawa could also work in Dortmunds favour. The Japan midfielder has played four times against Bayern and all four were Dortmund victories.Back in Dortmund after an unhappy spell at Manchester United, Kagawa proved his worth again when he scored one and set up another in Dortmunds 3-0 German Cup victory at St. Pauli.St. Pauli plays in the second division but Dortmund will take any victory it can as it tries to shore up its shaken confidence.___MISSING LEWANDOWSKIRobert Lewandowskis departure for Bayern has severely blunted Dortmunds attack. After nine matches last season, Dortmund was second behind Bayern with 22 goals scored. It has only 10 goals at the same stage this season.Trying to fill the void, Dortmund coach Juergen Klopp has been rotating three strikers, Ciro Immobile, Pierre-Emerick Aubameyang and Adrian Ramos. But sporting director Michael Zorc thinks Dortmund has a different problem.Weve made unbelievable mistakes in the defence, like never before, Zorc said.Dortmund has conceded 15 goals.___UNBEATEN RIVALSApart from Bayern, two other teams are unbeaten — Moenchengladbach and Hoffenheim. The two, along with Wolfsburg, are four points behind Bayern.Sundays match in Moenchengladbach should prove a thriller. Both teams play attractive, attacking football and both are coming off German Cup victories.Moenchengladbach was the first team to stretch Bayern this season and the champions had goalkeeper Manuel Neuer to thank for coming away with a point.Lucian Favres team could match a club record if it stays unbeaten on Sunday. The Moenchengladbach team of the 1970-71 season went unbeaten in its first 17 matches in all competitions and Favres side is match short of the mark. NFL Jerseys Free Shipping .J. -- Kevin Gilbride retired Thursday as offensive co-ordinator for the New York Giants. 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Cilic also lifted his career record in Zagreb to 22-4, winning 20 of his last 21 matches at the event.MADRID - Sevilla says Argentina midfielder Ever Banega trained with its squad on Tuesday, confirming his transfer from fellow-Spanish club Valencia. The player, who formed part of Argentinas World Cup squad, said it was "an important opportunity" for him when was presented to fans at the Ramon Sanchez Pizjuan stadium. The Andalucian club had reached agreement with Valencia over his transfer on Sunday, but Banegaa had to pass a medical examination early Tuesday.dddddddddddd Sevilla said on its website that the 26-year-old "was received with applause by his new teammates" at the clubs training ground. Banega said he was very keen to place himself at coach Unai Emerys disposal. No details of the transfer were made available by Sevilla. Valencia placed the underperforming Banega on the transfer list in January. ' ' '