Nole is very unlikely to defend. He mostly loses against Murray and Roger on grass... mostly.
I hope one of those two wins... preferrably Roger. He can even beat Rafa at Wimbledon if he serves well.
Oh dear we have an optimist among us
. Federer is never going to beat Nadal at a major. Sad but true. Federer can only hope that someone takes out Nadal for him. Federer is my favourite for Wimbledon but if he falls in Nadal's half then the jig is up.