It took a late-game comeback effort for No. 12 Southern Miss to win its series opener against James Madison on Friday night , but there was no such drama in the second game of the series on Saturday. The Golden Eagles put together one of their best all-around performances of the season with a dominant 11-1 win over the Dukes to secure the Sun Belt series win. Southern Miss improved to 37-14 (18-8), while JMU fell to 20-29 (10-16). If the Eagles can keep this momentum going into Sunday's series finale and the final series of the regular season next weekend against Georgia Southern, they will pretty much be a lock for hosting a regional at the end of this month. Eags Dominate at the Plate After having a tough time at the plate last weekend, Joey Urban has turned things around in a big way this weekend in Harrisonburg.…