The Cardinals signed undrafted rookie TE Brent Miller on Tuesday and waived injured TE Troy Bienemann. No real progress here, as it is white replacing white. Miller, 6'5, 237 pounds, started nine games last season for Arizona State. His brother, Zach, plays for the Raiders. Right now, Miller is behind Leonard Pope (black, 11 games started last year for AZ) and Jerame Tuman (white, brought in from Steelers, where he started from 2000-2006).