MLB Perfect Inning by Gamevil has added several new features to both its iOS and Android versions, in a free update.

Starting Thursday, August 28th, the sports management baseball sim will include "head-2-head gameplay," a global multiplayer mode complete with leaderboards, a trading block system, and updated rosters and stats.

We reviewed MLB Perfect Inning back in May, calling it "ambitious from start to finish" despite suffering from a lack of focus.

Still, hardcore baseballs fans may find something to enjoy in the base game, as well as the "Grand Slam" update coming Thursday.

Grab MLB Perfect Inning now on the App Store and Google Play for free now.