PN:
The 13-quarts of water figures our at 52%, plus the water contributed by the whole eggs,which, is 75% of the weight of the whole eggs. We normally think of the typical range for dough absorption in pizza doughs as being 50 to 62%. If the flour protein is indeed in the 13% range, and salt were actually in the 1.5% range, yes, I would look at something else for the cause of the tearing, possibly the dough is not getting fermented enough, in this case, double check the yeast level, as well as the finished dough temperature. Insufficiently fermented dough lacks the extensibility to be hand tossed and stretched without tearing. Then too, maybe, we’re getting the wrong message, maybe rather than tearing, the dough is overly soft, and as it is tossed, it exhibits excessive stretch, and rips when caught. In a case like this, the corrective action is just the opposite. We then need to tighten, and strengthen the dough, making it more elastic and less extensible. A reduction in finished dough temperature as well as dough absorption might then be in order.
Tom Lehmann/the Dough Doctor