I would not agree with this.
Moss had a good season last year, as did Burress but I don't know that I would consider either better then Glenn. Toomer, IMO, is not even in the running and while Randle El is an exciting player, he's not the WR threat some of these others are, at this point.
Consider, Moss I view as a vertical threat, for the most part. I think he has improved in his route running ability but I wouldn't call him exceptional in this part of his game. Burress uses his size well and catches balls but he's also not a great route runner IMO. Consider, Moss was the #1 option by a wide margin in NY. More opportunities to catch balls if you will. In Washington there was Moss with 84 catches for 1483 and 9 TDs but that was it. Next best WR was Thrash with 14 catches/194 yards, 0 TDs. Cooley (71 catches, 774 yards and 7 TDs) was the only other real option. You look at Burress and he did do a nice job with 76 catches, 1214 yards and 7 TDs but I don't think he's as skilled a WR as Glenn is. 14 more catches, 78 more yards then Glenn. I will say that he did play in a more balanced offense then did Moss but certainly not a more balanced offense then Glenn. Toomer, while a decent WR, does not belong in this discussion IMO. 60 Catches last year for 684 yards and 7 TDs, a nice year but not enough to say he's better then Glenn. The year prior to, his numbers were about the same. More yards but not as many catches or TDs. On the other hand, you look at what Glenn did last year and you context it with the fact that KJ caught 71 balls for 839 yards, 6 TDs. Throw in Witten and I think you have to say that Glenn deserves much more credit then 4th or 5th on this list. Moss, IMO, had better stats but not as much productivity given the situation. Burress had like productivity in a like offense. He had a WR on the other side who caught some balls, he had a TE who was very productive and a running game, just like Glenn did but he was also the #1 WR in his offense. Glenn was not the primary guy, IMO, in our offense. I think that was KJ last year. Add to the fact that if you break down Burress and Glenn, I think you have to say that Glenn is the faster, quicker player. He's a better deep threat and he runs better routes. Also, has better hands IMO. Burress is the bigger stronger player. Overall, I think Glenn is better.
I'd say he's probably the 2nd best WR in the NFC right now, just behind TO.
However, I'm willing to listen to arguments on it.