I've come up against two ridiculously quick bowlers in park cricket these past 2 seasons. One guy was playing Grade in October and was still playing in about the 7th level of park cricket we've got in March. He was reportedly clocked at 128km/h in the nets, and was probably around 115km/h in the game.
Then yesterday we faced a guy who was, by all estimates, hitting 120km/h. Tore through out middle order, taking 6/10 off 8. Five of those runs were conceded when he beamed me.
I made a third ball duck, nicking off to the wicketkeeper. At least I didn't get bowled like everyone else.