The Risi Ferrari has been without doubt, Porsche's main rival. It's not surprising, as Ferrari is always a strong opponent. However, the RSR's have not only won all the races in ALMS (so far) as they have consistently posted fastest qualification and race lap times. I think it is pretty safe to say that they have dominated but not annihilated the opposition....so far.

This will change. (the ACO and/or IMSA will make sure of that)