The Dodgers have tried. They really have. They have extended Roki Sasaki chance after chance after chance. They have honored their part of their unspoken agreement with the former Japanese phenom. Now, with two-time Cy Young Award winner Blake Snell close to being activated from the injured list, the Dodgers have to do what’s right — right for their team but also right for Sasaki. With two-time Cy Young Award winner Blake Snell set to return soon, the Dodgers will need to reshuffle their starting rotation. Charles Wenzelberg / New York Post They have to send Sasaki to the minor leagues. Maybe something will happen between now and Snell’s anticipated return that prompts the Dodgers to continue starting Sasaki once every six or seven days. He is expected to pitch in another minor-league game before he completes his rehabilitation assignment. But short of that, Snell’s entry into the Dodgers’ six-man rotation will push someone out, and that someone won’t be Shohei Ohtani, Yoshinobu Yamamoto or Tyler Glasnow.…