Saga's got too many models for a small skirmish game.
I had fun using
Open Combat for some historical skirmishing. It takes a little work since you have to make profiles yourself (or tweak the provided ones), but for basic humans it's pretty easy.
I used my Anglo-Dances and Vikings for two 150 Renown warbands.
The games were pretty fun, and there was a decent amount of back and forth between the opposing sides. I'd like to revisit it with my Samurai collections.
A bonus for the game is a wealth of scenarios that have different deployments and objectives for each. There's a livestock wrangling scenario that I want to play!