Prospect Ranking Database

CornerBacks

Big Board	PA	BH	JS	AW	RD	CB	BB	DH
CBS Rang	6	42	29	32	48	NL	NL	NL
Draftcountdown	9	20	31	27	NL	NL	NL	NL
Football Future	9	28	24	44	48	NL	NL	NL
Scout	7	39	16	30	NL	NL	NL	NL
NFP	19	15	58	78	112	46	75	115
NDS / USA T	6	36	30	33	44	69	70	58
NFL Brooks	8	NL	NL	NL	NL	NL	NL	NL
ESPN	6	NL	28	32	NL	NL	NL	NL
SN	22	NL	58	NL	36	66	NL	NL
SI / TFY Draft	8	NL	NL	NL	NL	NL	NL	NL
RealGM	13	35	25	49	18	100	NL	96
CBS Prisco	5	NL	11	NL	NL	NL	NL	NL
SC40 pt1 / pt2	8	26	23	43	NL	NL	NL	57
Gridiron gab	8	33	27	38	69	92	93	51
PFW	7	26	36	20	56	110	99	86
Mayock	9	NL	23	32	NL	NL	NL	NL
About	13	24	12	44	55	67	75	69
Total	9.6	29.5	28.7	38.6	54	78.6	82.4	76

Linebackers

Big Board	VM	AA	JH	BC	MW	MF	MH	GJ
CBS Rang	2	27	47	NL	NL	NL	NL	NL
Draftcountdown	4	NL	NL	NL	NL	NL	NL	NL
Football Future	2	26	31	NL	43	NL	NL	NL
Scout	3	25	28	43	33	NL	NL	NL
NFP	7	18	53	62	37	33	132	212
NDS / USA T	2	27	40	55	42	91	168	87
NFL Brooks	7	16	NL	NL	NL	NL	NL	NL
ESPN	2	31	NL	NL	NL	NL	NL	NL
SN	5	82	86	32	56	48	81	49
SI / TFY Draft	4	23	NL	NL	NL	NL	NL	79
RealGM	3	57	19	73	54	65	NL	28
CBS Prisco	6	18	28	NL	NL	NL	NL	NL
SC40 pt1 / pt2	5	27	41	NL	46	NL	NL	NL
Gridiron gab	10	9	37	62	82	NL	68	49
PFW	1	37	32	30	60	178	166	112
Mayock	2	28	NL	NL	NL	NL	NL	NL
About	4	17	36	35	52	66	91	70
Total	4.1	29.3	39.8	49	50.5	80.2	118	85.8

Defensive Ends

Big Board	DB	RQ	AS	RK	JW	CJ	AdC	CH	ChB
CBS Rang	14	7	20	16	10	9	30	34	NL
Draftcountdown	7	5	10	13	14	12	17	28	NL
Football Future	11	5	17	22	14	13	27	29	NL
Scout	14	6	18	19	8	13	24	27	42
NFP	16	6	9	40	27	10	20	21	63
NDS / USA T	8	5	18	17	15	14	22	26	68
NFL Brooks	2	6	NL	18	20	10	9	NL	NL
ESPN	10	7	14	21	12	19	24	27	NL
SN	8	29	17	19	39	4	16	10	42
SI / TFY Draft	6	9	12	15	16	10	NL	18	NL
RealGM	4	9	44	41	8	27	32	15	NL
CBS Prisco	4	7	14	12	17	22	30	20	NL
SC40 pt1 / pt2	3	6	14	18	22	11	16	28	51
Gridiron gab	4	14	17	7	26	15	13	24	40
PFW	17	6	10	15	12	13	18	68	51
Mayock	15	6	13	19	12	11	29	27	NL
About	1	5	20	21	10	8	22	40	47
Total	8.5	8.1	16.7	19.6	16.6	13	21.8	27.6	50.5

Offensive Line/RB/WR

Big Board	TS	GC	NS	AC	MP	DS	DW	MI	JJ
CBS Rang	17	21	28	11	12	23	22	5	8
Draftcountdown	16	22	24	13	19	29	NL	18	6
Football Future	7	23	21	16	18	32	39	19	10
Scout	12	15	31	20	29	22	35	17	9
NFP	5	12	61	32	23	24	13	8	2
NDS / USA T	10	20	23	16	21	25	32	13	9
NFL Brooks	NL	24	11	19	17	NL	NL	23	14
ESPN	8	22	20	18	15	NL	29	23	9
SN	9	40	47	7	38	27	23	37	11
SI / TFY Draft	13	25	19	21	NL	NL	NL	17	7
RealGM	7	30	11	20	26	33	16	29	10
CBS Prisco	24	29	15	21	13	26	NL	19	16
SC40 pt1 / pt2	15	25	31	13	32	20	35	17	9
Gridiron gab	11	42	25	19	23	30	61	18	6
PFW	11	16	24	9	22	25	27	19	5
Mayock	10	20	22	16	21	NL	31	17	7
About	16	23	19	15	28	34	30	27	14
Total	11.9	24.1	25.4	16.8	22.3	26.9	30.2	19.2	8.9

This is the ranking of prospects from several different prospect
ranking boards that the Lions could possibly take in the draft.
I used abbreviations so I could fit everything. The first table
has CBs, the second table has LBs, the third table has DEs,
and the fourth table has OL, WR and a RB.

Some notes: SI's prospect list is the same as TFY Scout's list
and USA Today's prospect list is the same as NFL Draft Scout's list.

Brandt's top 100 post pro days (because it's alphabetical, I can't use
it in the database. It's still a very good list of prospects):
http://www.nfl.com/news/story/09000d5d81f2ce4b/article/pro-days-results-shuffle-latest-topprospects-list

NFP's NFL Prospect's tier rankings:  http://www.nationalfootballpost.com/NFL-prospect-tier-rankings.html

Rick Gosselin's ranking of the best at each position (you have to be a subscriber, but the full list is in the comment section below):   http://www.pewterreport.com/Boards/index.php/topic,1279476.0.html?PHPSESSID=uq6ofe5m1o75b75lif5o50u4i6

Top 10 draft prospects by position:  http://www.profootballweekly.com/2011/04/08/top-10-draft-prospects-by-position-2

PFW's exclusive draft value chart:  http://www.profootballweekly.com/2011/04/06/pfws-exclusive-draft-value-chart-4

NFP round breakdown:  http://www.nationalfootballpost.com/The-NFP-round-breakdown.html

Here are the average rankings:

1.  OLB Von Miller (VM) - 4.1
2.  DE Robert Quinn (RQ) - 8.1
3.  DE DaQuan Bowers (DB) - 8.5
4.  WR Julio Jones (JJ) - 8.9
5.  CB Prince Amukamara (PA) - 9.5
6.  OT Tyron Smith (TS) - 11.9 * unranked in Brooks top 25
7.   DE Cameron Jordan (CJ) - 13 
8.   DE JJ Watt (JW) - 16.6
9.  DE Aldon Smith (AS) - 16.7 * unranked in Brooks top 25
10.  OT Anthony Castonzo (AC) - 16.8 
11.  RB Mark Ingram (MI) - 19.2
12.  DE Ryan Kerrigan (RK) - 19.6
13.  DE Adrian Clayborn (AdC) - 21.8 *unlisted in TFY's top 25
14.  C Mike Pouncey (MP) - 22.3 * unranked in TFY's top 25
15.  OT Gabe Camri (GC) - 24.1
16.  OT Nate Solder (NS) - 25.4
17.  DE Cameron Heyward (CH) - 27.6 * unranked in Brooks top 25
18.  OLB Akeem Ayers (AA) - 29.3 * unranked in draftcountdown

The rest are unranked in more than one board.
19.  OT Derek Sherrod (DS) - 26.9 *unranked in 4 boards
20.  CB Jimmy Smith (JS) - 28.7 *unranked in 2 Board
21.  CB Brandon Harris (BH) - 29.5 *unranked in 6 boards
22.  G Danny Watkins (DW) - 30.2 *unranked in 4 boards
23.  CB Aaron Williams (AW) - 38.6 *unranked in 4 boards
24.  OLB Justin Houston (JH) - 39.8 *unranked in 5 boards
25.  OLB Bruce Carter (BC) - 49 *unranked in 9 boards
26.  DE Christian Ballard (ChB) - 50.5 * unranked in 9 boards 
27.  ILB Martez Wilson (MW) - 50.5 * unranked in 5 boards. 
28. CB Ras-I Dowling (RD) - 54 *unranked in 8 boards
29.  CB Davon House (DH) - 76 * unranked in 10 boards
30.  CB Curtis Brown (CB) - 78.6 * unranked in 10 boards
31.  OLB Mason Foster (MF) - 80.2 * unranked in 11 boards
32.  CB Brandon Burton (BB) - 82.4 * unranked in 12 boards 
33.  ILB Greg Jones (GJ) - 85.8 * unranked in 9 boards
34.  OLB Mark Herzlich (MH) - 117.7 * unranked in 11 boards