5, 5, 6
Second one has better forking potential than Super Dummy, but sufferes far worse in defence, So I'd value the second one as worse than SD, 4.6? Simply hopping infront of it blocks it like an archer. It's a worse ranger.
Third one solves the blocking problem but still cannot defend itself, a worse ranger still, but better than before. An direct upgrade to tiger+ maybe closer to 7? 6.3?