Marvin Harrison Jr. had the highest ever ADP (17.0 in Yahoo drafts) for a rookie receiver last season, but he was a massive disappointment while finishing as the WR42 in fantasy points per game. Harrison undoubtedly deserves some of the blame, as he might’ve been the worst receiver in the league when it came to contested catches. He also forced just one missed tackle during 62 receptions. His rookie season certainly wasn't bad, but Harrison unquestionably failed to live up to his lofty expectations.
However, usage and Kyler Murray were also to blame.