He went from coach to player. In a wild scene Wednesday, Boston Red Sox interim third base coach Chad Epperson went into the field of play to wave home Wilyer Abreu. Epperson ran over the foul line, just feet from Baltimore Orioles third baseman Coby Mayo, to indicate to Abreu he should head home and actually wasn’t far from making contact with Mayo. Abreu was rounding the bases after Willson Contreras smacked a double to left field in the first inning. While he was initially deemed safe, Abreu