"Texas Rangers manager Ron Washington has not decided who will start the series finale against Boston on Sunday, but he did say he will likely know today whether it will be C.J. Wilson, who started Tuesday against the Yankees, or Rich Harden.As the Rangers' rotation stands, Harden's next start would come Saturday. However, Washington has penciled Colby Lewis into that start, or at least he's done so on the dry-erase board in his office."Harden has been pushed back one day at least," Washington said. "I just want to get Colby in there. It will be six days for Colby [who last started Sunday in Oakland]."Harden (4-4, 5.45 in 15 starts) pitched Saturday in Oakland, where he lasted only 2 1/3 innings after walking five and giving up three earned runs on two hits. Wilson would be pitching on regular rest."