Mike Sweeney is itching to dig into a major league batter's box again, and Wednesday's rainout of the A's-Royals game at Kauffman Stadium in Kansas City, Mo., delayed that wait even longer. Sweeney was reinstated from the 60-day disabled list as he tries to salvage something from a season in which he's missed nearly two-thirds of the A's games. The rainout gave Sweeney some time to discuss his future, and right now he's not sure that future includes baseball past this season.