What does arguing a call do?

[Don]

Press F5, gives you the manager menu. You can pick Argue Call then. If you're not using the F1-F9 menus, you ought to check them out, they're way helpful.

At one point I argued so much that the announcer goes, "no suprise to see the skipper coming out to argue the call"

lol

its no suprise because the ump probably blew the call, not because you argued a lot in that game.