Andrew Miller has announced his retirement from baseball.
Miller, 36, made two All-Star teams and won an ALCS MVP in 2016. After flaming out as a starter, the lefty became one of the most impactful relievers in recent history, both in terms of raw numbers and also how teams viewed reliever usage. In a four-season run from 2014-17, he posted a 1.72 ERA, 0.79 WHIP and 421/67 K/BB ratio over 261 innings. Miller was also revered by his peers for his work with the MLBPA.