The Sacramento River Cats' mascot, Dinger, is celebrating his 10th birthday this Sunday at Raley Field. The guestlist includes all of his mascot buddies and his best friend, Mr. Jelly Belly. Prior to the River Cats game against the Reno Aces, Dinger and his friends will play in a mascot kickball game at noon. After the kickball game, all the players and kids at the ballpark will gather in the Coca Cola Kids Corner for his birthday bash. Dinger's Kids Klub members will receive a goody bag and cupcake. Balloon artists and face painters will be on hand, and the mascots will conduct a seventh-inning autograph session. Below is a list of the two teams and their respective strengths that could