Transfer deadline day is one of the football calendar's most eagerly anticipated dates, but also one of its most expensive. BBC Sport takes a look at five of the biggest deals done on the winter deadline day. Moura scored 15 goals last season, including hat-tricks against Ajax in the Champions League and Huddersfield in the Premier League. In 2011, Chelsea sent shockwaves through the football world by paying £50m to prise striker Fernando Torres from Anfield. The price tag may have been big but it has been worth it, with Aubameyang scoring 46 goals in 71 Premier League games.

Source: BBC January 31, 2020 06:11 UTC