Bour was scratched from the lineup Saturday against the Rockies due to back spasms, Craig Davis of the South Florida Sun Sentinel reports.
Bour is hitting a solid .250/.357/.417 with four home runs so far this season for Miami. The severity of his back issue is not yet known. Brian Anderson will take his cleanup role Saturday while playing right field, shifting J.B. Shuck to left and Derek Dietrich to first.