The Cowboys remain interested in trading for QB Chris Simms if the Bucs will lower their asking price of a midround draft pick. The Cowboys are believed to have communicated their interest in May but the Bucs have insisted on a third- or fourth-round pick. Simms has taken limited or no reps in seven-on-seven and team drills since starter Jeff Garcia arrived in training camp Monday. "I understand the situation," Simms said Tuesday. "I don't know what the plan is, but I understand the situation."