Roberts the No. 2 in Arizona?

Arizona Cardinals wide receiver Andre Roberts caught 8 passes for 97 yards last Sunday, leading the team in receiving yards against the St. Louis Rams. Larry Fitzgerald had 8 receptions as well, two of which were touchdowns, and was targeted 14 times to Roberts's 9. There's no question who the first option is, of course. But after having a quiet second half of 2012 and based on early season rumblings, Roberts could be in line for an excellent year. With Carson Palmer on board and star Larry Fitzgerald commanding the majority of the attention from defenses, Roberts could be one of the year's best surprises in Arizona.