Greg Chappell's brother Trevor once bowled underarm to save 7 runs off last ball in ODI

Ex-Australia captain Greg Chappell instructed his brother Trevor Chappell to bowl an underarm delivery as New Zealand needed seven runs off final delivery in an ODI in Melbourne on February 1, 1981. The Kiwi batter threw away his bat in frustration after defending the delivery. The laws of the game were later changed to make underarm bowling illegal in cricket.