Should Oliver Perez be making demands?

According to the New York Times, Oliver Perez is telling the Mets he doesn't want to be a reliever.I think the Mets agree. They don't want him to be a reliever... or a starter... or throw anything resembling a pitch in a game.But if Perez could make demands to the Mets, I suppose the Mets could make a few demands back to Perez:- Win infinitely more games in 2011 than he did in 2010. (His 2010