Real Sociedad coach Imanol Alguacil admitted some frustration after their 0-0 draw at Cadiz.
Imanol felt they could've done more with the chances created.
He said: "Yes, especially in that second half in which, when we were at our best, they used their weapons to cut the score very well.
"I think that in that second half we had chances to score a goal, but we were not successful on goal and that is probably why we did not win. It's a shame that we didn't get it right on those clear occasions.
"I give a lot of value to leaving here with a clean sheet, even if it is Cdiz because, if we stick out because they are fighting to get out of the bottom, we are going to get confused.
"Cdiz has very good players and Sergio is doing a great job, it is difficult to get through all the games."