A key question about the Colts offense is what type of impact rookie RB Donald Brown will have this season. The back was the topic of a question during a chat with NFL.com’s Gil Brandt on Tuesday, and Brandt thinks that Brown will get his share of chances to have time running the ball with Joseph Addai this year:

Donald Brown had a fantastic senior year at Connecticut, not only as a runner but as a receiver out of the backfield. I don’t know if he’ll start ahead of Joseph Addai, but I do think he’ll see significant playing time. One thing to remember: RB is the easiest position to come in and learn the system and contribute as a rookie.