Hi Dog Hand,
Sorry to go off-topic, but wanted to ask for some guidance from you on the dealer-bust side bet and specifically if you can produce a chart similar to what you provided back in 2013...
Try 7 v 6. As for 22, split, 222, split again. Spanish, or for that matter, Pontoon, have different basic strategies than Blackjack. If you use Blackjack basic for Pontoon, you’ll get slaughtered.