Welcome to the latest edition of "Sweeper Keeper," theScore's footy podcast hosted by Gianluca Nesci.

Find the show on iTunes, SoundCloud, Stitcher, Google Play, and Spotify. Be sure to rate, review, and subscribe, too!

Topics for today's episode include:

• Best and worst January signings in the Premier League (2:28)
• Dortmund dominate the window while others stumble (24:51)
• Dissecting the big matches, storylines from the weekend (48:44)

... and more!