Twins are not a minor league training camp, he is on the field IF he earns his way and so far, that is not working out too well.
It took three years before teams learned Santana was a good First Baseman and not a good catcher.
In his first three years Kirilloff has shown he is not a good fielder any where, especially Left Field.
With an increasing strike out rate, a lot not to like there.
That is why Santana is here and Kirilloff may not be.