I have always wondered why we have not had a repeat of the underarm delivery [1], but just done by bowling overarm very, very slowly. As far as I know there is no rule in how fast the ball has to be bowled and if you bowled very slowly the ball would reach the batsman rolling along the ground.<p>1. For those that don&#x27;t know the history of the underarm delivery, in a match between Australia and New Zealand the final ball was bowled underarm so the batsman had no chance of hitting the ball over the fence for 6. This was the only way NZ could win. For historical reasons bowling underarm had been allowed, but it had not been used for more than 100 years.<p>Edit. There have been some changes to the rules so you can&#x27;t let a ball bounce more than twice now [2]. You should be able to bowl very slowly though.<p>2. <a href="https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;No_ball" rel="nofollow">https:&#x2F;&#x2F;en.m.wikipedia.org&#x2F;wiki&#x2F;No_ball</a>