Sevilla midfielder Renato believes Arsenal are too shot-shy to be a Champions League threat.
"They create a lot but have some difficulties scoring. I hope it is the same against us. We were lucky to be drawn in a group with Arsenal. Theoretically there were stronger rivals, like Chelsea and Milan.
"The games against Arsenal will be very tough but it is undeniable we are in a weaker group than some. I think we can fight for first position."