David Moyes was left licking his lips at the prospect of how just good West Ham could be after they announced themselves on the Europa League stage with a 2-0 win at Dinamo Zagreb.
Goals from Michail Antonio and Declan Rice gave the Hammers a comfortable victory on their debut in the group stages against a seasoned European side.
'I was really pleased with the way the players played,' said Moyes. 'Zagreb have a really good history in European football so I knew it was going to be a tough game and the players were made aware of that.