Courtesy of [link|http://abc.net.au/news/sport/cricket/2002/04/item20020430160720_1.htm|ABC news].
Anyway, manager for Australian cricketer Brett Lee has a video of Brett Lee dismissing Courtney Walsh at the Gabba in 2000, with a ball recorded at 161.8 km/h.
Ooh, 0.8km/h faster. Aussie aussie aussie, oi oi oi, etc :-)
So, non-cricket-fans, I'm curious - how fast is the average Baseball?