What symbol/figure should I use to demonstrate a game ended in a draw in a table?

In my program, a user will write a bot and at the end of the benchmark it will be showed to them a table showing how the bot did against some premade bots in some maps.

What I have now is this:

(The width of the columns are different because there were the bots name there, I changed to P1, P2, etc to make it more clear)

Even though I am satisfied with the green check mark and the red X, I'm not entirely confident about using an equal sign to demonstrate a game ended in a draw.

Is this the best approach? Personally I prefer to show "signs" than to write "Win/Loss/Draw" but I would like to hear some opinions.

I'm open to suggestions about the check mark and "X" too.