finalyear bats birth_place debutyear finaldate statvalue position finalteam statlabel debutdate birth_date image article_title debutteam name throws
2009 left dallas , texas 2001 august 26 62 -- 74 4.95 749 pitcher texas rangers win -- loss record earned run average strikeouts august 23 17 july 1978 jason jennings 2008.jpg jason jennings
 colorado rockies jason jennings right
jason jennings

jason ryan jennings -lrb- born july 17 , 1978 -rrb- is an american retired professional baseball pitcher .
he pitched in major league baseball with the colorado rockies -lrb- 2001-2006 -rrb- , houston astros -lrb- 2007 -rrb- and texas rangers -lrb- 2008-2009 -rrb- .
he officially retired in june 2012 .
