The event matched the top three finishers of the six-team league in a double-elimination tournament.
Second seeded Navy won their third championship and claimed the Patriot's automatic bid to the 1999 NCAA Division I baseball tournament.
Pat Klakow of Navy was named Tournament Most Valuable Player.
[2] The top three finishers by conference winning percentage from the league's regular season advanced to the tournament.
The top seed earned a first round by and the right to host the event.