Growing role on special teams, and possibly on offense, for Michael Campanaro

Ravens wide receiver Michael Campanaro runs during a game between the Denver Broncos and the Ravens. (Jack Dempsey / Associated Press)Second-year wide receiver Michael Campanaro (River Hill) assumed his biggest special teams role yet Sunday as the Ravens’ lead punt and kick returner against the Cincinnati Bengals. Offensive coordinator Marc Trestman said Tuesday he’s primed for a larger role in the offense, as well.

“When he has opportunities, he has done well with it,” Trestman said. “He’ll continue to get those opportunities, as will the other guys as we move along. But I think Mike has shown over the last couple weeks that he has made some plays for us, got us some first downs, and under…