I think some of the CS% has to do with our pitching staff not doing as good a job at holding on runners as they did last year.
Except for Tomlin I think the pitching staff has regressed in this area.
Of course there is a "but". Marson's throws have not been as crisp as last year either.
I like Lou and want to see him on this team. Lou is making Acta think long and hard when making out the lineup card, good for him. In my opinion I think Kotchman and Hafner have more to fear from the emergence of Marson at the plate than Santana does.
Baseball has a way of working itself out with things like this, i would not be surprised at all if next year we see Santana at 1st or DH and we are shopping for another back up catcher. Assuming Marson stays consistent at the plate.