Sure he is young but he has more appearances than Canvot did when he joined us and also is an Italian international at 18. Chelsea are not going to spend £40m on a player who is not good and people in Italy rate him really highly. After Riads injury an extra CB will be very useful for the squad and this seems like a good option for 1 year. At the end of the day we need extra players this year to compete in europe and were in a tough financial spot having spent a lot in january so getting in an extra loan seems like a no brainer to me.
Yeah but canvot is our player, so development and experience will benefit the club by increasing his value. He might be well rated but is still untested at this level, Chelsea benefit from it far more than we do.