Kirk would have kicked Sisko's ass...
Hah! Sisko ripped the heart out of a Klingon fleet and three dominion fleets... not to mention engaging in countless ship to ship actions over the course of two major wars and several smaller ones. He did all that without needlessly endangering his men in order to satisfy his own sense of morality (unlike many other Trek captains) and of all the leaders he was best at keeping his priorities straight (1. his mission, 2. his soldiers, 3. everything else).
Kirk got to gallivant around the galaxy for a few years, and sleep with green women.
Sisko would
kill Kirk. :HOT: