Interviews definitely worth attending vs Definitely NOT

I'm a junior resident at Miami and half of my co-residents rotated here and half did not. My class is representative of more senior classes in this respect, in which on average 2-4 rotators match each year (out of 7). If a student rotates here (or anywhere), has a strong work ethic, and gets along well with the residents, it will obviously enhance his/her chances of matching. The opposite is true as well. There is no quota we are required to fulfill. Non-rotators invited for an interview at Miami stand just as good a chance at matching here as rotators.