Edit by SBR: WagerWeb Sportsbook holds a rating of A. Read the WagerWeb review for more information about the company.
Wagerweb is a SBR "C" rated sportsbook - per SBR's website, "SBR recommends players choose sportsbooks with a minimum rating of B+."
Bottom line, Wagerweb is one of the worst sportsbook's out there. I (along with SBR) highly suggest you avoid doing business with these guys. They are great to deal with if you are losing, but once you win - look out!