The Ravens drafted Breshad Perriman in the first round of the draft and then added Darren Waller in the sixth round this year, but they steered clear of veteran additions to the wide receiver group after Torrey Smith signed with the 49ers as a free agent. That showed faith in Kamar Aiken and Marlon Brown, who each caught 24 passes last season and represent the most experienced receivers on the roster behind Steve Smith. The team is going young at tight end as well, which means that there are likely to be some growing pains for Joe Flacco’s new targets. That’s going to leave the Ravens looking for more from their returning wideouts and coach John Harbaugh is gazing at Brown. - See more at: http://profootballtalk.nbcsports.com/2015/06/28/john-harbaugh-its-time-for-marlon-brown-to-step-up/