Can someone give me a typical rule of standing on a hard 15
against a dealer's upcard of 7,8,9 or 10. I thought I had read
a previous post on this but cannot find it.
Typical rules - 6d, s17, etc the index for standing against a 10 is +4. Other than that, the indexes for the rest are higher than it's worth worrying about +8 against 9, +10 for the rest.