\begin{verbatim}
 key, ties, win, loss, win-loss
    3,    3,   1,    0,        1
    4,    4,   0,    0,        0
    2,    4,   0,    0,        0
    0,    4,   0,    0,        0
    1,    3,   0,    1,       -1
\end{verbatim}
