' ' He keeps you off - guard , and if he plays well , he 's dangerous against anybody . ' '
' ' For some reason he picks up my serve , ' ' McEnroe said of Waltke 's effective sliced backhand returns and forehand drives .
' ' McEnroe keeps you off - guard , and if McEnroe plays well , McEnroe 's dangerous against anybody . ' '
' ' For some reason he picks up my serve , ' ' McEnroe said of Waltke 's effective sliced backhand returns and forehand drives .