Sellers (Achilles) is expected to open the season on the disabled list, Bill Brink of the Pittsburgh Post-Gazette reports. Sellers was competing for one of the final utility spots on the Pittsburgh roster, but the recent injury will severely damage his chances of accomplishing that goal. He hasn't seen the field for a spring game since March 10, and is just 1-for-9 at this dish in Grapefruit League action.