Pro14 Rainbow Cup page help: Odds Portal lists all upcoming Pro14 Rainbow Cup rugby union matches played in World. "B's" column indicates number of bookmakers offering Pro14 Rainbow Cup betting odds on a specific rugby union match. Columns 1, X and 2 serve for average/biggest Pro14 Rainbow Cup betting odds offered on home team to win, draw and away team to win the Pro14 Rainbow Cup match. The top line of upcoming matches table (Rugby Union - World - Pro14 Rainbow Cup) lets you click-through to higher categories of Odds Portal betting odds comparison service.