Kentucky opened its first ever Lexington Super Regional with a dominant 10-0 win over Oregon State Saturday night. Right-hander Trey Pooser continued his dominant final stretch of the season against the Beavers. Pooser pitched seven scoreless innings, allowing just one hit with eight strikeouts. He’s now allowed just one earned run in 19 postseason innings against Arkansas (SEC Tournament), Illinois (Lexington Regional), and Oregon State (Lexington Super Regional). Oregon State was shutout for the first time this season. It is the second game in a row (Indiana State) where Kentucky shut out a …