The agent for suspended Dolphins' running back Ricky Williams expects the NFL to rule "any day" on his application for reinstatement. There were rumblings over the weekend that the league would not let Williams play this season, but agent Leigh Steinberg said he and his client are optimistic. Williams is serving a suspension that dates from April 2006, when he violated the NFL substance-abuse policy for the fourth time. He subsequently failed a drug test during his treatment.