It is my belief that WRs typcially take 3 to 4 seasons to mature in the NFL. I can provide evidence of this but no need to take my word. There are people much qualifed then I who have said the same things. Google would probably produce results. Having said that, lets look at WRs taken in the first round and do a quick and dirty on them over the past few years. This is totally subjective so I would be fine if somebody might disagree with opinion on specific players. I honestly don't know what this will produce but we will see.
I'll give the benifit of the doubt and say 3 years rather then 4. Lets start with the 2004 class go back to say 1996. That would represent 10 years from the 2006 season.
2004 1 1 3 3 Larry Fitzgerald Cardinals Pittsburgh Pass
2 1 7 7 Roy Williams Lions Texas Pass
3 1 9 9 Reggie Williams Jaguars Washington Still Open
4 1 13 13 Lee Evans Bills Wisconsin Pass
5 1 15 15 Michael Clayton Buccaneers Louisiana State Still Open
6 1 29 29 Michael Jenkins Falcons Ohio State Still Open.
7 1 31 31 Rashaun Woods 49ers Oklahoma State Fail
2003 1 1 2 2 Charles Rogers Lions Michigan State Fail
2 1 3 3 Andre Johnson Texans Miami (FL) Pass
3 1 17 17 Bryant Johnson Cardinals Penn State Still Open
2002 1 1 13 13 Donte Stallworth Saints Tennessee Pass
2 1 19 19 Ashley Lelie Broncos Hawaii Still Open
3 1 20 20 Javon Walker Packers Florida State Pass
2001 1 1 8 8 David Terrell Bears Michigan Fail
2 1 9 9 Koren Robinson Seahawks North Carolina State Fail
3 1 15 15 Rod Gardner Commanders Clemson Fail
4 1 16 16 Santana Moss Jets Miami (FL) Pass
5 1 25 25 Freddie Mitchell Eagles UCLA Fail
6 1 30 30 Reggie Wayne Colts Miami (FL) Pass
2000 1 1 4 4 Peter Warrick Bengals Florida State Fail
2 1 8 8 Plaxico Burress Steelers Michigan State Pass
3 1 10 10 Travis Taylor Ravens Florida Fail
4 1 21 21 Sylvester Morris Chiefs Jackson State Fail
5 1 29 29 R. Jay Soward Jaguars USC Fail
1999 1 1 6 6 Torry Holt Rams North Carolina State Pass
2 1 8 8 David Boston Cardinals Ohio State Still Open
3 1 13 13 Troy Edwards Steelers Louisiana Tech Fail
1998 1 1 16 16 Kevin Dyson Oilers Utah Pass
2 1 21 21 Randy Moss Vikings Marshall Pass
3 1 30 30 Marcus Nash Broncos Tennessee Fail
1997 1 1 7 7 Ike Hilliard Giants Florida Failed
2 1 15 15 Yatil Green Dolphins Miami (FL) Fail
3 1 16 16 Reidel Anthony Buccaneers Florida Fail
4 1 27 27 Rae Carruth Panthers Colorado Fail
1996 1 1 1 1 Keyshawn Johnson Jets USC Pass
2 1 7 7 Terry Glenn Patriots Ohio State Pass
3 1 18 18 Eddie Kennison Rams Louisiana State Pass
4 1 19 19 Marvin Harrison Colts Syracuse Pass
5 1 24 24 Eric Moulds Bills Mississippi State Pass
OK, there are 6 players here that I designate as "Still Open". These players are the following and here is why I designate them as such.
Reggie Williams - Reggie has steadly improved each year. He is going into his 4th year and some WRs mature in that year. He has never played in a stable offense with a stable QB.
Michael Clayton - Clayton broke into the league with a rookie season where he went for over 1000 yards and 80 catches. Since then, he has been injured and played with not so great QBs. However, in his rookie year, he played with Brad Johnson and Brian Griese, two experience QBs and had a very nice year. I think he will prove to be a PASS.
Michael Jenkins - I wonder what Jenkins could do if he had a good passing QB to work with. I suspect that he could be a PASS if he just had better talent.
Bryant Johnson - Johnson has played in 5 full seasons. He's a 40 to 50 catch guy who averages around 5 yards a season or so but, he playes opposite Fitzgerald and Boldin and he has never played with a real good QB or OL. In addition, last year he only caught 40 balls but he averaged 18.5 a catch. That's pretty dang good. He could go either way at this point IMO.
Ashly Lelie - Lelie has had seasons of 525, 628, 1084, 770 and 430 yards respectively. Some good, some very average but none what I would consider bad. His career YPC is 17.5. That's very respectable. He could go either way.
David Boston - Boston started out with seasons of 473, 1156, 1598, 512 and 880. He has since gone three season pretty much out of football. Before he feel in love with Roids, he was probably the most gifted young WR in the past 10 years. I don't know what Boston will eventually turn out as. He was better before the roids. He could get it back together if he ever got healthy but my inclination is to say he wont. If that's the case, then he probably fails but at this point, I'm not ready to stamp him as such.
OK, 39 WRs taken in the 1st round since 1996. Of those, jury is still out on 6. In my estimation, that means that of the remaining 33, 17 have passed and 16 have failed with a good possbility that 5 of the 6 that are still open could pass.
You got a 50/50 Chance to succeed if you take a WR in the first round. How does that equate to a Horrible idea?