 Over the course of his major league career as of 2020, he has put up 302 pitched innings of work with a 3.64 earned run average, a 1.31 WHIP, 3.84 base on balls in nine innings, and 8.40 strikeouts in nine innings.On April 22, 2011, Gearrin was called up to Atlanta's major league team from AAA Gwinnett, a move that General Manager, Frank Wren, described as a "necessity.