Cowboys' Robert Quinn undergoing surgery for broken hand

Dallas Cowboys defensive lineman Robert Quinn suffered a broken hand in Tuesday's practice.

What It Means:

Quinn is undergoing surgery in Dallas and appears unlikely to be ready in a month for the start of the season. The 29-year-old was acquired from the Miami Dolphins in March.

numberFire's models project Quinn for 39.7 tackles and 8.5 sacks this season.