 For two reasons. One, watching her play in the World Cup, she's lost a step. She's not the same player. How many times is she offside? Because she just isn't the same player. She's not fast enough anymore. She doesn't bury the ball in the back of the net. She's not the same player. It happens to everybody. It catches up with you. Time does. Whatever you want. Whatever cliche you want to use. But everybody gets to that point where, hey, I'm done.