After its slow but steady implementation of companion features in its mobile and web services, ESPN is ready to go live with its first dedicated second screen sports app. With its ESPN Sync, the broadcaster will focus first on its Spanish-language channel, ESPN Desportes, delivering real-time news, sports scores and interactive live videos for major sporting events. The company has trialled all manner of real-time features in the past -- from tickers, to fly-bys and other additional goodies -- but ESPN Sync is the first to tie them all together. It's chosen a great time to launch too: the app will debut just in time to distract you during the Mayweather vs. Canelo fight on September 14th. ESPN's new web platform will also play host to more than 60 events over the next year, streaming games from the MLB World Series, NFL Playoffs, NBA Finals and football soccer matches from the world's biggest leagues. ESPN Sync is available on iOS, Android and desktop devices, but be warned -- you'll only get the most out of it if you know your fuera de juego from your contraataque.