John Kovalick came off the bench and never even had to swing his bat as Kovalick reached on a error in the six to lead the Rockville Express (17-12) to a 4-2 win over the Alexandria Aces (17-11) on Monday.

With the score tied at one, reached on an error.

The Alexandria Aces were led by a flawless day at the dish by Ryan Mincher, who went 3-3 against the Rockville Express' pitching. He singled in the first and third innings.

Nik Nowottnick got the win, running his season record to 4-2. He allowed two runs over five innings. He struck out one, walked two and surrendered seven hits.

Brett Kennedy ended up on the wrong side of the pitching decision, charged with his second loss of the year. He lasted just five innings, walked one, struck out four, and allowed four runs.