'Aiken, 27, had 29 catches for 328 yards and one touchdown last season. His best year came in 2015, when he had 95 catches for 944 yards and five touchdowns. Aiken's playing time dropped in 2016 after the Ravens signed Mike Wallace and had Steve Smith Sr. healthy for the entire year, unlike in 2015. Aiken started his professional career in Buffalo, appearing in two games in 2011 after being an undrafted free agent out of Central Florida.'