HAMBURG, Germany -- To understand the multi-dimensional personality of U.S. goalkeeper Kasey Keller, look beyond the surface.
Ignore the receding hairline, the contemporary eyeglasses and the gentle tone of his voice. And instead listen to the Tarzan ring tone on his cell phone. Look at the glimmer in his eye when he talks about body slamming his club team's mascot. And hear the way the self-proclaimed headbanger goes about getting the Borussia Moenchengladbach weight room all to himself.