Generally speaking, you're getting the top-tier physical talents in the 1st RD; any top physical talent that falls beyond the first either has red flags (valid or not), isn't yet good at football, or plays a devalued position - like LB or RB. It's hard to make up for a lack of size/speed/strength on D, and the best defensive players are almost always top-level athletes. Looking at the All Pro team this year, on D, you have Watt, Williams, Suh, Dareus, Hunter, Dumervil, Kuechly, Wagner, Revis, Sherman, Thomas, and Weddle. These are all high-level athletes - with only Hunter, Dumervil, Wagner, Sherman, and Weddle going after the 1st.
On offense, only your QB, LT, and alpha WR have to come in the 1st, and you don't NEED an alpha WR. At 213 lbs Demarco Murray rant a 4.37 and went in the 3rd RD. That's not a surprise. We know that you can get a high-level RB in the 2nd or 3rd. With the depth at the WR position, you're still getting higher level talents falling to the 2nd and 3rd rounds - Robinson, Matthews, Latimer, and Moncrief last year.
In short, on D, I feel you need as many top-level athletes, who can also play, as you can get. On O, I think top-level athletes are nice but not as essential. If D. Jordan played like a top-5 DE, Miami's D would look completely different. I believe that Odrick and Jordan were our only two 1st RD players on D last season, and neither has lived up to their draft spots. You'd hope that Hickey would do better than Ireland drafting D in the 1st. When you look at the top D's, Seahawks, Lions, Broncos, Bills, and 49ers, only Seattle has been sparing with its 1st RD picks on D, and they're an obvious exception (and one of the best teams of the last 20 years).
---------- Post added at 07:57 AM ---------- Previous post was at 07:56 AM ----------
I prefer Collins. Think he plays with better balance.