For me, there is nothing like a 20-minute sweat that is brought on from a NHL first period Over/Under bet! I refer to it as my nightly "cardio!"
I really enjoy the relative quickness of the wager's outcome.
As a result, three years ago, my son and I built an AI self-learning NHL model to specifically target teams and goalies that were, in the first period, either prone to giving up goals or really stifling with their defense.
I hope that you will find this information as useful as I do, and if you are new to first period wagering- WELCOME!