04.21.2008 (10:06 PM CST)BetOnSportsbook enters the SBR Rating Guide with an F rating. BetOnSportsbook is part of the EZ Sports Group. The most recent EZ Sports complaint came from a player with sister book Vegas-Sportsbetting (SBR rating F) in February. The player won almost $5,000 on a Giants Super Bowl futures wager. Shortly after requesting his winnings he was locked out of his account. The group has stiffed big futures winners in the past. The scam allows the book to take continous action on multiple teams through out the season, eventually stiffing only the backers of the championship team. The majority of the EZ future bet bettors never realize they risked funds without a chance of winning.