Getafe just ended their back-to-back losing streak of all events after winning their last league game with 1-0. Besides, their home strength has been solid.
On the other hand, Celta took 2 wins and 2 draws in the league lately, including a draw against Real Madrid and a win over Sevilla. Besides, their away strength is strong. However, the AH line is still in favor of the hosts.
Therefore the favorites should be supported.