Werner, Chilwell among 3 Chelsea stars selected for WhoScored's signings of the season

• Ben Chilwell and Timo Werner are joined by Thiago Silva in WhoScored's signings of the season in the Premier League.
• Talking about the Brazilian centre-back, the site wrote: "Chelsea's defence was their biggest weak point last season but with Silva on the pitch they look far more secure. Silva also averages the most passes per game (89.3) in the league this season."
• On Chilwell: "Chilwell's attacking endeavour's down their left-hand side has added an extra dimension to their attack and he has already returned five-goal involvements."
• While Timo Werner's inclusion may surprise a few, here's how WhoScored justified the selection: "Lampard is right to point out he is still causing their opponents problems. The Germany international has played a direct hand in eight goals in 14 league games this season, scoring 4 times."
• Werner has missed eight clear-cut goalscoring chances, while also hitting the woodwork 5 time - showing that the goals are not far away.
• Here is how the rest of the line-up takes shape:

WhoScored's Signings of the season: E. Martinez, Cash, Fofana, Thiago Silva, Chilwell, Allan, Hojbjerg, Lookman, James Rodriguez, Watkins, Werner

• One surprise exclusion is that of Edouard Mendy, although his recent errors against Everton and Leeds may have worked against him.

Which new signing has impressed you the most and who needs to get better for Chelsea? Discuss below!