How is Pedersen shape questionable? He was flying in Sarthe until that crash in the last stage. Top10 in Sanremo, Gent and Ronde. His shape is actually as good as it has ever been in spring.almost nothing speaks for him, tbh. His record in Roubaix is as poor as it can get, his shape questionable, and the temperatures too warm.
Sure he may stand a chance, if he gets into the right move, same as every quick rider who is somewhat skillful on the cobbles - but man vs man, I wouldn't even see him as one of the 10 best for Roubaix.