In theory, yes, but the system they have no is bad. Having other umpires making the decisions from the command center is too biased. They care more about protecting the other umps than getting the call right.
The human element of baseball is why I love the sport too much. The NFL brought back replay and now games have morphed into over-technical contests where players not playing the QB position can do anything w/o it being reviewed.
I think reviews where calls get overturned and a player gets called out cause his foot came off the bag for a millisecond when they popped up after sliding or something along those lines are stupid. Everything else I'm fine with.