Panini's is one of my favorite restaurants to go to for dinner before an Indians game. Their sandwiches are reasonably-priced and big enough to share with someone else if you're not starving. The turkey is my favorite although they offer sandwiches with almost every other type of meat and taste great with the coleslaw and fries that come in the sandwich! They have many great beer choices as well.
It's usually very busy the nights of sports events, but it's the type of place where you can find an open spot and stand while eating. They also have a great patio space that's open in the summer.