By TIM BOOTH
AP Sports Writer
SEATTLE (AP) — Right-hander Luis Castillo agreed to a $108 million, five-year contract with the Seattle Mariners that starts next season, giving up a chance to become a free agent after the 2023 World Series. The deal includes an option for 2028 that could make the agreement worth $133 million for six seasons. Castillo was the big trade deadline acquisition for the Mariners when they got him from Cincinnati. The hope was Castillo would be the difference in Seattle’s push to end the longest playoff drought in baseball and that the Mariners could convince him to stick around longer.