U21 League page help: Odds Portal lists all upcoming U21 League football matches played in Algeria. "B's" column indicates number of bookmakers offering U21 League betting odds on a specific football match. Columns 1, X and 2 serve for average/biggest U21 League betting odds offered on home team to win, draw and away team to win the U21 League match. The top line of upcoming matches table (Football - Algeria - U21 League) lets you click-through to higher categories of Odds Portal betting odds comparison service.