Alexi Colon played the hero, singling to deep right field with the bases loaded and no outs in the 11th to drive home Chad Mozingo with the game-winning run.
The Boomers (2-0) fell behind 1-0 in the first inning, but starter Danny Jimenez, a St. Charles native, settled down. He working 6 innings and struck out seven in his season debut. Jose Rodriguez picked up the win in relief.
The Boomers' pitching staff matched a franchise record with 13 strikeouts, as each of four pitchers fanned at least 1.
Mozingo went 3-for-5, and Michael Valadez added a pair of hits.
The Boomers (2-0) are back in action today at 6 p.m. against the Wild Things. Cody Griebling, who won six games as a starter last season, will make his 2013 debut opposite Shawn Sanford.