GLENDALE, Ariz. -- Andrew Friedman is measured in his comments to the media, his wariness to divulge information probably traceable to his youthful days as an investment banker.Friedman wouldn't say how deeply the Los Angeles Dodgers are involved in trying to sign any of the latest crop of players to emerge from Cuba -- and he certainly wouldn't name names -- but it's becoming apparent the Dodgers are pondering big-money moves on the international front.