england and wales cricket board
Over and above all the usual tiresome attempts at April Foolery, this two-minute video from the England and Wales Cricket Board is one of my favourites this year (along with 8-bit Google Maps). An "innovation" almost plausible enough that it wouldn't surprise me if the IPL tried to adapt it for real.
Here's the ECB's accompanying statement on the balldogs innovation, post-edited to partly wimp out of the April Fool's joke.
(The following is a press release issued by the England and Wales Cricket Board on 8 March 2012. It is reproduced here, in its entirety and uncut, except that I have inserted line breaks so that it may be read as blank verse. As surely it was intended to be. The original can be read here).
November 19, 2009 - the long, complex, logistical exercise was at a climax. It was the day that The England and Wales Cricket Board released its full domestic program for the 2010 season. Eighteen counties, visiting teams from seven nations. Five months packed with three domestic competitions plus 80 days of international cricket.