As an example, the Mets hold some interest in a reunion with free-agent outfielder/designated hitter Jesse Winker, league sources said. The Mets acquired Winker, a left-handed batter, at last season’s trade deadline. With the Mets, he had a .683 OPS, played the corner outfield spots and DH and, players said, enhanced the team’s clubhouse chemistry.

The Dodgers agreed to re-sign outfielder Teoscar Hernández to a three-year, $66-million deal, bringing back one of the most productive hitters from its title team.