Boxingtalk.com has just learned that , power punching Colombian, Juan Urango is off of the Warriors Boxing ppv card that is scheduled for December 15th. Urango has apparantly suffered a hand injury which will keep him from competing. The undefeated junior welterweight contender was to have faced Miguel Callist as part of a major show which will feature the anticipated matchup between heavyweights Lance Whitaker and Sultan Ibragimov. Sam Peter and John Duddy are also scheduled to see action at the Hard Rock Live Arena in Hollywood, Florida. (3:00 PM EST)