Right-hander Casey Lawrence has opted for free agency after being outrighted to Triple-A Tacoma by the Mariners, following a season characterized by frequent movement between the majors and minors. At 37, Lawrence has posted a 4.08 ERA and 4.09 FIP over 17 2/3 innings, primarily with the Mariners, demonstrating improved results compared to previous years. Although his low strikeout rate raises sustainability concerns, he may re-sign with the Mariners soon, having benefitted from big league service time and salary during his tenure in DFA and waiver limbo.