NISA page help: Odds Portal lists all upcoming NISA football matches played in USA. "B's" column indicates number of bookmakers offering NISA betting odds on a specific football match. Columns 1, X and 2 serve for average/biggest NISA betting odds offered on home team to win, draw and away team to win the NISA match. The top line of upcoming matches table (Football - USA - NISA) lets you click-through to higher categories of Odds Portal betting odds comparison service.