However, the wide receiver is confident that the Giants can improve greatly on their early showings, and he is targeting a place amongst the NFL elite.
He told Giants.com: "It has potential. It has potential to be one of the best if not the best in the league.
"We have a strong receiving corps, backfield and tight ends as well as a great quarterback. There's much improvement from the offensive line too, so I can't see it being anything but one of the best one's.
"We have the scheme, the talent and the potential. I'm looking forward to being part of this puzzle."
Beckham Jr has returned to practice this week following a hamstring niggle.