600 innings is no joke, but personally, I'd prefer him in CF.
Probably finding a good CF'er is easier and cheaper than a SS, but there are a lot of SS on the FA market, this year.
Either way, we need a SS, 2Bman of CF'er depending on where Kike and Story play more than a closer, IMO.
It's Arroyo at 2B vs Whitlock or Houck as closer, IMO. Now, if Whitlock starts and Houck is the se3t-up man, maybe Arroy is better than Schreiber as the closer. I get that.