According to various outlets, Arsenal are seriously considering a move for Bremen defender, Karim Coulibaly. While nothing concrete has emerged yet, the player's name has reportedly featured in internal discussions about possible reinforcements ahead of the run-in. Frankfurt remain in the background, but for now, Arsenal are leading the way in ongoing talks. Arsenal's back line has been a real strength this season, conceding just 0.73 goals per game (22 in 30). Karim Coulibaly would be expected to slot into that unit and hold his own in an already solid setup. Speculation continues to connect Arsenal with Finn Jeltsch, Senny Mayulu and Jack Hinshelwood while no fresh rumours surround Bremen. Looking for Arsenal transfer rumours? Follow us on Twitter @PlayerSwitchCom for more rumours just like this.