The Bosnia-Herzegovina frontman had a goal contentiously chalked off for offside and watched as Emmanuel Emenike overpowered Emir Spahic in run-up to Nigeria goal
Edin Dzeko says referee Peter O'Leary should be sent home after Bosnia-Herzegovina crashed out of the World Cup following a 1-0 defeat to Nigeria in Group F on Saturday night.
Dzeko, his nation's record goalscorer, believes that captain Emir Spahic was fouled by Emmanuel Emenike in the run-up to Nigeria's goal and he also had a goal ruled out for offside just prior.
"Today we should have won this game," he said. "The referee was shameful in this competition. We are going home, we are sad because of that but this referee should be going home too. He changed the result and he changed the game. That's why we lost."
A 2-1 loss on the first matchday to Argentina at the Maracana left Bosnia with the need to avoid defeat against the Super Eagles in Cuiaba on Saturday.
Despite having a large share of the ball and Dzeko himself being presented with a number of chances, Safet Susic's side could not put any points on the board. For that, Dzeko lays the blame squarely at the feet of O'Leary.
"We tried to come back after the goal," he said. "But it was obviously a foul on our captain. And before when I scored the goal, it was never offside. We fought till the end. But we didn't have luck today. "
Dzeko said that the heat and humidity in Cuiaba played no significant part in Bosnia's defeat and that the side would try their best for a first World Cup point in Salvador on Wednesday.