Michael Wallace of the Miami Herald reports:  If the Miami Heat is to get any production from its recent draft class, it won’t come until at least next season. Combo guard Pat Beverley, the 42nd overall pick in the NBA Draft, has agreed to a one-year deal with European power Olympiakos and departed for Greece on Wednesday. Beverley’s agent, Kevin Bradbury, confirmed Wednesday that his client agreed to the deal earlier this week. The Heat, which spent $1.5 million to acquire Beverley from the Los Angeles Lakers in a draft-night deal, will continue to own his NBA rights.