Browns running back Jamal Lewis says that coach Eric Mangini is overworking his players. Lewis, who plans to retire after the season, added that he doesn't want to be a "babysitter" to Cleveland's younger players and wants to win. "There's talent all over this locker room, young and old," he said Thursday. "There's talent everywhere, but that talent has got to be ready for Sunday, it's got to be fresh for Sunday. You can work all day, but if you're going to work like that, you're probably not going to get what you want out of your players." Lewis doesn't mind working hard, but says Mangini is asking for too much. "This is his show, not mine," Lewis said. "You got to take care of your crop. If you don't, when it comes time to harvest, you're not going to make no money because the crop is no good. That's that."