wiffle all the way. can't throw no junk with them softies!
Faiz, the offspeed is the way for you, my Niekro. Good advice, Russ.
look, dimensions!
evidently the pitchers mound is supposed to be 45 feet from the plate.
i don't know about those single and doubles rules, though.
more details can be found
here
Agreed that the grass is nice, though I always loved the wall, over which you may satisfyingly watch your swatted balls disappear. But I know i can't hit a wiffleball 150 feet, so playing on the kneescraping wheelchair tarmac wouldn't really provide that for me. For John, perhaps.
And I would agree with Russ that a small strike zone is nice. Though wiffle should be about throwing junk and swinging from the heels, it gave us, the weaker team, some hope, by curbing our pitch-talented opponents' urge to throw vicious speedball benders. 22x30" sounds about right.