Okami 2 for 2 in takedowns while Lombard was 0 for 2. That is what won Okami the round.
Okami landed 14 of 33 strikes in the round while Lombard was 13 of 26.
It seems that Lombard needs to up his work ratio in order to win these close rounds. He has great power, a decent chin and he did slow down in the 3rd but that was due to trying to get up from Okami who has great top pressure.