2017 Highlights:

•Signed with the Washington Nationals organization, appearing in 10 games at the AAA level

•Pitched in 3 games for the Nexen Heroes of the Korean Baseball Organization

Previous Career:

•Third round draft pick of the Los Angeles Angels in the 2005 MLB Draft

•Made MLB debut with the Angels in 2009 at the age of 21

•Pitched in 71 Major League games spanning across seven seasons and five organizations

•Has posted a 106-85 record across 12 professional seasons

Personal:

•Sean Daniel O’Sullivan

•Born September 1, 1987 in San Diego, California

•Pitched one collegiate season at Grossmont College, going 7-4 with a 2.14 ERA