(Corvallis, OR)  --  The Oregon State baseball team is gearing up to make a deep run in the postseason as it begins NCAA Tournament play tomorrow.  The Beavers will host Northwestern State in the Corvallis regional.  With a win, Oregon State will play either LSU or San Diego State on Saturday.  Oregon State ended its regular season at 44-10-and-1, while Northwestern State went 37-and-22.