The 58-year-old was left incensed within the dying seconds of the match after arguing with the referee and match officers.
Earlier within the sport, Koeman was livid when midfielder Frenkie de Jong was proven a purple card and tempers continued to aptitude till he was dismissed within the closing phases.
Questions have subsequently been raised over Koeman’s future on the membership and his relationship with membership president Joan Laporta has reportedly turn out to be strained in latest weeks.
“It isn’t all the time right down to a outcome. We’ve to investigate what the group did, the angle of the group, the dedication of the group and I can not complain about any of that from this sport,” Koeman advised reporters after the match.
“I am not completely satisfied, after all, as a result of we had 4 or 5 clear probabilities and we did not rating any objectives.
“What I take away is the angle, not my very own private scenario. As a result of if we win, it seems like we stock on, and if not, we search for one other coach — and that is a query for you.”
Barcelona is already seven factors behind rival Actual Madrid within the league and appears a shadow of the facet that dominated European soccer for years.
However the membership’s monetary scenario has compelled them to dump a few of its greatest stars, most notably Messi who moved to Paris Saint-Germain when Barcelona was unable to afford his wages.
Consideration has since been switched to bringing younger expertise into the first-team however such inexperience on the pitch has turn out to be an issue in latest weeks.
Koeman additionally lamented his facet’s harm issues which prevented numerous senior gamers from enjoying in opposition to lowly Cádiz.
“You must be real looking, take a look at the squad we’ve and the gamers lacking,” he stated. “We have seven starters out.”