The 2009 Atlantic 10 Conference Baseball Championship was held from May 20 through 23 at Fifth Third Field in Dayton, OH.
[1][2][3] The league's top six teams, based on winning percentage in the 27-game regular-season schedule, were seeded one through six.
The top two seeds, Dayton and Rhode Island, received byes into the second round of play in the double elimination tournament.
[1] In the three-way tie for fourth-place, the conference's tiebreaking procedures gave Massachusetts the fourth seed, Fordham the fifth, and Charlotte the sixth.
Xavier's Billy O'Conner, one of six Musketeers selected, was named Most Outstanding Player.