I’m sure all of you know this but just in case!
If the opponent has 49, 50 or 51 and the hammer and you shot a 10 and it goes deep the opponent has a chance to get the equivalent of two blocks because if he holds the 10 he’ll only be two blocks from winning instead of three and it’s especially bad if you do it from the foot.
It’s not a good idea to do if the opponent has 45 or 46 because that gives them the potential to be two blocks from winning albeit two big blocks.