In year two under head coach Deion Sanders, the Colorado Buffaloes have found more success than they’ve had in several seasons. That has the team tied for second in the Big 12 standings. At this point, the work isn’t done and there are still challenges for Sanders to deal with at Colorado. That, notably, includes keeping his team focused because, as he explained during a recent press conference success is one of the hardest things for players to handle. “That’s the toughest thing that they deal with,” Deion Sanders said. “Success. It’s the toughest thing. When a player comes here, you’ve got t…