Chelsea has completed the signing of Roma center back Antonio Rudiger, a transfer deal worth £34 million. The 24-year old German defender helped Germany lift the Confederation last month. He is a young player with great potentials, but his major weaknesses are discipline and injury-prone, this year in the Series A he has received 6 yellow cards in 18 appearances for Roma and was sent off in the Europa League match vs. Villarreal earlier this year. He has also had three major knee surgeries in his young career and several other injuries. Hopefully with Conte in charge he will transform into a better player and overcome his weaknesses.