http://iscoresports.com/

Team snap has a function where you can keep score and such live during game. Not nearly to this degree, but you can keep people up to date

A neat side benefit is the fans can comment and it will show up in the feed. This would be a great value add to the love gamecasts. Fans could ask for clarifications on plays, someone other than scorekeeper could respond... Add notes details.

Anyway, food for thought

Also being able to add pictures and/or videos would be excellent

Also, if you add this functionality, it would increase viewership...IMO. Which could open a revenue source.

Mix in ads through the iscorecAsts. They could easily show up in the stream without disrupting the flow of the game

Thank you for the suggestions. We have s lot of work underway on improving the viewer experience and always welcome more ideas.