Sorry for the delayed response.
"Hammerskelp, would you say that your dwarves win 50 percent of the time, or there about all things considered?"
I think the relative skill/experience of the players skews the numbers.
When inexperienced, I lost most of the time. Eventually that changed to winning most of the time.
That was another time, another place.
Now I'm mostly helping with the rules as I try to grow local interest in Warmaster.
Here, we describe a crushing victory over an opponent as a "
Gentleman's draw" when asked.
As part of my Warmaster missionary work I have new Orc and Lizardmen armies for folks to use.
Last night we had 1500pt Bretonnian Vs Dwarf and Lizardmen vs Orcs.
In this case the Dwarfs were beaten (commanded by the less experienced player) by the Bretonnians (commanded by the slightly more experienced player.
In conclusion......If you love your dwarfs, you can learn how to win with them.