Board Thread:Naruto Discussions/@comment-26567684-20150918015657/@comment-25632268-20150919002542

Lilyxflower wrote: Of course, I think Sasuke has killed more people than what's shown in the series. Just how many did people did Sasuke kill in his rampage for revenge?

No, he didn't. Remember that scene not long before he went after Orochimaru? He defeated dozen of opponents and Orochimaru commented Sasuke didn't killed any of them, then Uchiha replied they are not the ones he wants to kill. In fact, Sasuke was having a real "misfortune" when it comes to killing.

- Orochimaru: presumed killed, turns out he lived inside Sasuke till Itachi forced him out and sealed. - Deidara: suicide - Itachi: died of illness - Danzo: suicide

Yes, with Deidara and Danzo Sasuke cornered them to the point they decided to use suicide technique and take him with them, but he didn't delivered a killing blow.