How's Your Wife? (Compared to Who?)
Rankings are interesting, but what they won't tell you is how valuable a player is to a team within the context of its system and the surrounding players.
I was compiling my (initial) Top 16 prospects list for the BRS and wanted to see if any RB's available in the draft were worth listing that high. I didn't.
I wasn't all that impressed by McFadden (who figures to be long gone anyway), I don't think Rice - at 200 lbs - can stand the pounding carrying the ball 25 - 30 times as a feature back and neither Mendenhall or Stuart have declared their eligibility for the draft yet.
While it may be true that Edge (whose 1222 total yardage figure and #7 ranking is nothing to sneeze at) may not have attractive stats in other areas, he has fit the bill within the context of what our run-blockers have been capable of - namely he consistently was able to "turn lemons into lemon-ade" (i.e. what should have been losses behind the LOS almost always resulted in positive yardage).
Given the inability of our O-line to open up bigger holes on a consistent basis, I'd rather see a pattern of +3, +3, +2, +5. +3. +8 than a pattern of -3, -4, 0, -2, -4, -2, +40 because it sustains drives and therefore affords Kurt and his receivers more opportunities to make big plays on non-running downs.
(Incidently, during those few times where Edge did see daylight, he did gain 10 - 15+ yards. It's just that there weren't many of those opportunities).
Unless we can upgrade our offensive line by (say) 25% or more, Edge may be our best option. And, if you accept the premise that no RB with feature potential in his first 2 years will be available in the draft, our only other option would be via trade or free agency (and that veteran would not come cheaply).
Bottom line - If not Edge, then "who?"
(Note - I remain to be convinced otherwise, but from what I saw of McFadden vs. Mizzou - If a defense stays in its gaps, maintains discipline and keeps him hemmed in, he doesn't have an answer - i.e. instead of lowering his shoulders and picking up whatever yards he could, he tended to get trapped back there. When holes are opened up for him, he's extremely dangerous, but it begs the question: Will the Cards next year have an O-line that opens up those kind of holes?)