Champions League squads: Sanchez, Giroud, Van Dijk among new entries

From Philippe Coutinho to Alexis Sanchez, Gab Marcotti assesses the notable transfers in January and which clubs profited most. Get a quick recap of the biggest spenders in the Premier League during the January transfer window. From Arsenal's busy window to the Riyad Mahrez saga, the Exploding Heads run through all the major storylines from the January transfer window. ESPN FC's Gab Marcotti feels Olivier Giroud ticks many of the right boxes for Chelsea, including being able to play alongside Alvaro Morata. Mark Ogden discusses Arsenal's new signing from Dortmund and looks at what Mesut Ozil's new three-and-a-half year contract means for the Gunners. The deadline for clubs to submit their updated squad lists for the Champions League and Europa League passed at 00:00 CET on Thursday night. Clubs had a day after the January transfer window closed to get their new signings onto the list for the knockout phase of this season's European competitions. Some players, like Alexis Sanchez and Olivier Giroud, are eligible to play in the Champions League for Manchester United and Chelsea respectively despite having already featured in the Europa League...