The Chiefs held three days of workouts this week with more than 40 players present. The players got together Tuesday, Wednesday and Thursday for the first time since the NFL lockout. The workouts were organized by quarterback Matt Cassel, safety Jon McGraw and linebacker Derrick Johnson. "This was more of a mental practice, not a lot of physical going on," said Johnson. "You're running around, everybody working out. It's just a good time to get back with your teammates, get the camaraderie going, to freshen up on the mental aspect of the game and some basic plays."