i am pretty sure the stiff arm pulldowns acomplish that, but regardless the way i hit rear delts would most definitely.
its not that i have anything against rows, they are great, but my muscles dont respond when i work them too much, so i can only work a limited amount of exercises. right now i like pulldowns first and foremost, i feel like they hit pretty much the entire lat the way i do them, and deadlifts hit everything else on the posterior of the torso that pulldowns dont hit. stiff arm pulldowns i like cuz they hit the lat and take the bicep out of the movement.