If Cristiano Ronaldo deal is been triggered and he comes to Chelsea, there's every possibility that he's definitely going to be a starter under Graham Potter.
Of course he will be a definite starter, Chelsea do not have any striker that is better than him, notwithstanding his age. Quite a lot of people think Ronaldo is slowing down, but i don't think he is, definitely he can't be as sharp as he was 10 years ago, but he is still a productive footballer that is far better in his position than many players younger than he is. Aubameyang can't compare to him in anyway, and Tuchel who was the main reason Aubameyang came to Chelsea is now gone, so tbh he looks lost already and that could be the reason for his poor start to life at Stamford Bridge, if i am to help Chelsea make decisions on who to sign, i will definitely get Ronaldo for one season at least, with a possibility of an extension, it is a smart deal imo.
Christiano Ronaldo is a big name,and even the sound of his name will make defenders scared and play woefully with him on the pitch.But I'm not quite sure the deal is going to be agreed because Ronaldo has had a bad name at Manchester United and that might make premier league coaches scared of signing him.
But if a deal is to be agreed,and the players at Chelsea should cooperate with him and welcome his coming,then I think Chelsea will be in a good shape.
Aubameyang might be a little bit frustrated with the fact that they signed Ronaldo,and that might lead to his exit from the club.