The St. Cloud River Bats had their last day off of the season Sunday and will host Willmar at 7:05 tonight, pregame on AM 1390-the Fan at 6:35.  The Bats have lost 5 of their last 6 and are 16-16 in the 2nd half of the season.  It's trading card night at the ballpark tonight.  The first 500 fans receive a set of River Bats trading cards.  It's also throwback Monday tonight.  All general admission tickets are $4 apiece.