Rolling up with adequate energy to a ball close to the rail will cause a rail contact if the ball is not frozen which it wouldn't be if not called frozen.
This is one of the big reasons that there is such controversy, most people know that a “call” cannot alter a physical reality; it is either touching the rail or it isn’t. Most people say/think “ok this rule says that if nobody says it’s touching the rail it’s not, pft.”
To most people; and read carefully, there is a big difference between “it is not a foul” and “the criteria to confirm that a foul has occurred and a penalty assessed has not been met”. And then there is the group that says “it’s irrelevant that there is a difference of opinion because the result is the same, in neither case can a foul be called”.
However if it was irrelevant then why do we have 22 pages of answers and opinions? I don’t knock the people who have said “yes I would play this”, it is simple the rules say you can; everybody gets that so you don’t have to keep saying that.
But I will say to that 21.37% that I will play you by the rules you better be watching because I am now just going to keep shooting if I foul and you don’t see it, because those are the rules. I am going to interrupt your shot to determine if balls are frozen if it may be relevant to the shot, because those are the rules. I am going to hold up the match by calling the ref, captain or coach to watch the hit if I think the hit could be in question, because those are the rules. Lets say we are in a match that you have to use a patch/marker or called 9ball or the like; well you better do it, because those are the rules.
And I ask you wouldn’t it just be simpler to just be treated like I am going to treat the other 78.63% without all that BS. I am going to treat them with respect and honor. If I win it isn’t going to be because of some loophole in the rules because there are all kinds of nitpicky, whiney and less than 100% honorable people out there. It is going to be because I out shot, out thought, out rolled them or the like.