DENVER -- The Dodgers signed two-year extentions to the affiliation agreements with Triple-A Oklahoma City, Double-A Tulsa and Class A Great Lakes through the 2018 season, director of player development Gabe Kapler announced on Wednesday. “We are excited to see our relationship with these great franchises continue to blossom and are especially grateful for the leaders we've gotten to work with at each affiliate, as they have been an integral part of our development of the young men in the Dodgers organization,“ said Kapler. “We are honored to participate in this process with each partner and know we will continue to see strong returns from these relationships.“