But you are not,

you rate them too lowly
If Saha wasn't as injury prone as he is he'd be regarded among the very top strikers in Europe, no doubt. As for Brown, only lalalala and gophers with no eyes say he's a bad defender.. I spose it's just easy for people to say he's a poor defender, but what I find funny is that they can't come up with many that are better than him
Silvestre might be on his last legs, and the greedy one might fancy selling him off while he can still generate some mooooney.. I'm not quite as cold-hearted though.
Nani has a bright bright future, and you don't sell a talent as great as that after just a few months.