We're talking about baseball for the last time as Kevin Costner plays a Detroit Tigers pitcher in For Love Of The Game. The film spends about an equal amount of time between the Costner/Kelly Preston love story and him trying to achieve something monumental: throw a perfect game.   We thought the romance had too many tonal problems to take it seriously, although you can't say it was shoehorned in. It's essential to the way director Sam Raimi tells the flashback-heavy story. Even though we admired a lot of the action depicted on the diamond, we were pedants about A LOT of the errors. Costner's 3rd baseball flick is just a frustrating experience, although there are some moments that are as exciting as a game-winning home run in the bottom of the 9th.   So clear the mechanism as we talk to ourselves on the mound and maybe shed some tears in our penultimate episode about For Love Of The Game.   Our email address is [email protected] and our Twitter accounts are @moviefiend51 and @scoringatmovies.