Bayern Munich are among the best-run clubs in European football, so they are unlikely to see panic buys in their January transfer window. However, while the club's squad structure is good enough, injuries, suspensions and unexpected transfers do occur during the transfer window and they need to deal with signing new players in a quick and stable manner. Bayern may not plan on having a busy transfer window in January, but that doesn't mean they can hibernate until Feb. 1.
There is no doubt that Bayern still have Neuer, one of the best goalkeepers in football, which is unlikely to change in the short term. Urreich and Flucitter are two substitutes who will not leave the team easily. Bayern lost two influential defenders in the summer, Boateng and Alaba, and signed a substitute at Palmecano, but the club will definitely need another centre-back. Chelsea star Rudiger has a close connection with his return to Germany, but it seems unlikely at the moment. If Bayern get a decent offer for Sal, they will no doubt sell the unused defender, but other than that, it's unlikely that more defenders will leave this month.
Bayern have sold an unpopular young talent midfielder, Khusans, which could be the only deal a midfielder has left in the winter window. It is true that Marc Rocca and Tolisso are likely to leave in the summer, but now they need to provide cover for Bayern's more important players. Neuhaus, from Borussia Mönchengladbach, is closely linked to a move to Munich, but Bayern are unlikely to spend the money on him in January.
Bayern's current reserves of strikers are plentiful, and that is unlikely to change this month. The club has been linked to Red Bull Salzburg striker Adejemi, but he is unlikely to join in January as there is not much room in the squad to accommodate another No. 9 player. All eyes will be on Kingsley Koeman at the moment and whether he will dedicate his future to the club in the coming weeks. If not, Bayern could be forced to seriously consider the offer for the France international – however, the deal is easier to draw conclusions in the summer.