Used to think his main drawback was the offense but I was buying him up some places anyway just because of potential I saw in him but now think his main issue is just staying healty.
I think I've said before in this thread he was the #1 ranked WR in the country the year he came out. That is not true actually, was going off something I heard, he was ahead of Amari but #2 WR(after DHB) on most national ranking lists. From the time when he first broke out I thought he looked a lot like Cooper and young Brown. Fantasy speaking he's putting up just 1.2 points per game(PPR) less than Cooper since they have both been in the league and I'm a big fan of Cooper, but Diggs might be a better bargain. If you comp him vs young Brown, and even if you you throw out Browns rookie season when he barely played here are Browns year 2 and 3 stats vs Diggs.
Brown: 29 games, 135 receptions, 1,895 yards, 7 TD's(remember when the knock on him was he was not much of a red zone guy so his upside was limited)
Diggs: 27 games, 136 receptions,1,623 yards, 7 TD's.
Diggs also has a higher fantasy points per target then both Cooper and Brown had after their first 2 and 3 seasons respectively.
I'm sure one could find a plethora of other WR's to compare their numbers vs Cooper and young Brown and but I'm not comparing their numbers because they are somewhat similar I am comparing them because I think they are somewhat similar players. Diggs just needs to stay healthy.