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