Chelsea manager Enzo Maresca has been keen to praise two returning stars who could be crucial for the club next season. Last season, under former Tottenham Hotspur manager Mauricio Pochettino, Chelsea struggled for consistency as the Blues finished midtable. However, part of the reason behind this was the injury problems that the Argentine had to deal with, particularly to two players who he was keen on. Last season, Wesley Fofana and midfielder Romeo Lavia missed a big chunk of football for the Blues but they are back now and Maresca could not be happier. Enzo Maresca hails Fofana and Lavia i…