Argentina manager Alejandro Sabella has caught the eye during the World Cup over his touchline antics. Against Nigeria, he had a funny moment (though he was on the receiving end) as Ezequel Lavezzi squirted him with water, which provoked a priceless reaction. On Saturday, Sabella did a fine Del Boy impression, as he very nearly keeled over his backside, reacting to Gonzalo Higuain hitting the crossbar. Thankfully, he regained his footing and consciousness before falling flat on his backside. Football management, it's not for the faint-hearted!