How about we look at this from the other side?If I were to have such an experiment, I cannot see any VOY season winning against a DS9 season. Even a weak DS9 season still had moments of greatness I never saw in VOY (it did have some great episodes... but DS9's best beats VOY's best), and DS9 season 3 was not one of its strongest, but wasn't its weakest either.

VOY may have had episodes like Ex Post Facto and Heroes And Demons, but it certainly did not have episodes like Meridian and Fascination. (yes, I liked the latter, but in the same way folks enjoy Ed Wood movies)
PS: This thread's breached 10,000 views! Woo! Thanks everyone!