I was briefly on a kids’ bowling league when i was about 11 (ten-pin bowling, USA). One time a kid threw the ball and it went immediately into the gutter. It rolled down the gutter the entire lane, but then somehow at the end it bounced out of the gutter and knocked down a couple of pins. The coach promptly went into the computer and took away those points. Was the coach right to do so?
YES - the kid threw a gutter ball and that's that
NO - the kid knocked down pins and that's that
Technically yes but it's mean to do that to a kid
View results / I don't know how bowling works / vegetarian
I was briefly on a kids’ bowling league when i was about 11 (ten-pin bowling, USA). One time a kid threw the ball and it went immediately into the gutter. It rolled down the gutter the entire lane, but then somehow at the end it bounced out of the gutter and knocked down a couple of pins. The coach promptly went into the computer and took away those points. Was the coach right to do so?
YES - the kid threw a gutter ball and that's that
NO - the kid knocked down pins and that's that
Technically yes but it's mean to do that to a kid
View results / I don't know how bowling works / vegetarian
If this was the correct thing according to the rules, what happens if that’s the first roll of a frame? Do you need to reset the pins? If not, what if the next roll does not go in the gutter and knocks down the rest of the pins; is it prevented from being a spare?
the pins are reset, yeah. (see 2.4.2 here)
I looked it up after I posted and found the USBC Rules, which says something similar as part of 6b, so that answers the questions I asked.
But the USBC doesn’t seem to define whether the lane technically includes the gutter, and if the IBF does it isn’t in chapter 2 (and they don’t seem to have the other chapters on their website). Random hints from what I can find say probably yes, so the points shouldn’t have been deducted? But it could go either way.
USBC 6b 8 and 9 talk specifically about "dead wood on the lane or in the gutter", which implies they are different places, and the Equipment Specifications and Certifications Manual for USBC says "Gutters shall be placed on each side of the lane", and also defines the width of the lane as 41.5 inches, accompanied by this diagram showing the 41.5 inches not including the gutter:
it is kind of weird that they don't define lane and gutter more directly somewhere (if they do, I haven't found it). but i do think it adds up to gutter balls leaving the lane and making subsequent pinfalls illegal.
Ah, I looked for a diagram like that but didn’t find one. You’re probably right that a gutterball counts as leaving the lane.
I was basing my thoughts on misreading the answer to 6a/3, and on a PDF that claimed to be a full IBF rulebook instead of chapter 2 saying
A regulation bowling lane, including flat gutters, kickbacks and approach, must be constructed of wood and/or synthetic materials
but on a closer reading that section says it’s just a summary of the relevant parts of the USBC Equipment Specifications Manual, and the “including” probably was not meant to say that the lane actually includes all of that.
























