A1 page help: Odds Portal lists all upcoming A1 water polo matches played in Italy. "B's" column indicates number of bookmakers offering A1 betting odds on a specific water polo match. Columns 1, X and 2 serve for average/biggest A1 betting odds offered on home team to win, draw and away team to win the A1 match. The top line of upcoming matches table (Water polo - Italy - A1) lets you click-through to higher categories of Odds Portal betting odds comparison service.