Welcome to Mariners Middle Innings! In this inaugural episode, we dive into the Robbie Ray signing, the Adam Frazier trade, as well as the minor league rule five draft. Also, we discuss who the Mariners lost in free agency in Kyle Seager and Yusei Kikcuhi, as well as the prospects traded for Adam Frazier. Follow Mariners Middle Innings on Twitter @MsMiddleInnings. Mariners Middle Innings is hosted by Curtis Christianson, @CurtisCBaseball on Twitter.