The Reds legends felt let down by their former teammate.
Gerrard told Goals on Sunday: "We felt slightly let down, like the supporters did. He was a top player and a friend. We wanted him to stay but he made his decision and we have to respect that. Only he knows whether he downed tools and only he can explain why his form wasn't as good in his last few months. But knowing Fernando, I don't think that was the case. I think he just wanted a change. It's sad the terms in which he left because he was idolised by the fans, the people around the club and by us as players."
Carragher also remarked: "He always kept himself to himself, even when he was banging the goals in. It wasn't like he'd changed his character. After the World Cup we probably realised he was half looking to move on. Then he spoke to the club and decided to stay, but it didn't go that well. The disappointing thing was that it was so late in the window, but fortunately Damien Comolli and the owners made a difference for us. It's football, we got a great price and we got two new players in."