Dolphins head coach Tony Sparano is not concerned with the claim that rookie Vontae Davis has character issues, according to the Dolphins' official team website. Sparano stated, "We did all of our homework with Vontae." Davis has the physical tools to develop into a strong starting cornerback for the Dolphins, but he has been known to talk down to coaches at Illinois, and exaggerated injuries to get out of practice. Scouts say he also lacks toughness and loses focus at times. Source: RotoTimes.com
