NFL Scouting Combine primer

-Courtesy of NFLDraftScout.com

NFLDraftScout.com's Pre-Indy Ratings, top players projected with potential in first three rounds.

* = underclassman

Listed heights, weights, 40 times are best data available before Combine.

Rating	Player	College	Pos	Ht.	Wt	40	Projected Rd.
1	*Michael Crabtree	Texas Tech	WR	6-3	214	4.54	1
2	Aaron Curry	Wake Forest	OLB	6-2	246	4.62	1
3	Eugene Monroe	Virginia	OT	6-5	315	5.23	1
4	Malcolm Jenkins	Ohio State	CB	6-0	200	4.45	1
5	*Andre Smith	Alabama	OT	6-4	340	5.28	1
6	B.J. Raji	Boston College	DT	6-2	334	5.15	1
7	Jason Smith	Baylor	OT	6-5	300	5.14	1
8	*Matthew Stafford	Georgia	QB	6-3	236	4.78	1
9	*Everette Brown	Florida State	DE	6-4	252	4.65	1
10	*Jeremy Maclin	Missouri	WR	6-1	200	4.38	1
11	Brian Orakpo	Texas	DE	6-4	260	4.73	1
12	Michael Oher	Mississippi	OT	6-5	309	5.22	1
13	*Knowshon Moreno	Georgia	RB	5-11	208	4.48	1
14	*Mark Sanchez	Southern Cal	QB	6-3	225	4.85	1
15	*Chris Wells	Ohio State	RB	6-1	237	4.53	1
16	Brian Cushing	Southern Cal	OLB	6-3	243	4.75	1
17	Brandon Pettigrew	Oklahoma State	TE	6-5	257	4.82	1
18	Rey Maualuga	Southern Cal	ILB	6-2	254	4.74	1
19	*Aaron Maybin	Penn State	OLB	6-4	248	4.67	1
20	*D.J. Moore	Vanderbilt	CB	5-10	184	4.45	1
21	Peria Jerry	Mississippi	DT	6-2	290	4.98	1
22	*Percy Harvin	Florida	WR	5-11	195	4.36	1
23	*Vontae Davis	Illinois	CB	6-0	204	4.42	1
24	*LeSean McCoy	Pittsburgh	RB	5-11	210	4.49	1
25	James Laurinaitis	Ohio State	ILB	6-2	240	4.59	1
26	Tyson Jackson	LSU	DE	6-4	295	4.89	1-2
27	Clay Matthews	Southern Cal	OLB	6-3	246	4.76	1-2
28	Alphonso Smith	Wake Forest	CB	5-09	193	4.45	1-2
29	Larry English	Northern Illinois	OLB	6-2	254	4.76	1-2
30	*Eben Britton	Arizona	OT	6-6	310	5.09	1-2
31	*Darrius Heyward-Bey	Maryland	WR	6-2	206	4.37	1-2
32	Alex Mack	California	C	6-4	312	5.12	1-2
33	*Hakeem Nicks	North Carolina	WR	6-1	210	4.57	1-2
34	William Beatty	Connecticut	OT	6-6	291	5.16	1-2
35	Robert Ayers	Tennessee	DE	6-3	273	4.76	1-2
36	*Shonn Greene	Iowa	RB	5-11	235	4.58	1-2
37	*Sean Smith	Utah	CB	6-3	210	4.52	1-2
38	Michael Johnson	Georgia Tech	DE	6-7	258	4.67	2
39	Evander Hood	Missouri	DT	6-3	298	4.99	2
40	Clint Sintim	Virginia	OLB	6-3	249	4.70	2
41	Max Unger	Oregon	C	6-5	299	5.24	2
42	*Kenny Britt	Rutgers	WR	6-4	215	4.54	2
43	Patrick Chung	Oregon	SS	5-11	207	4.54	2
44	Chase Coffman	Missouri	TE	6-6	252	4.83	2
45	Derrick Williams	Penn State	WR	5-11	197	4.43	2
46	*Josh Freeman	Kansas State	QB	6-6	248	4.86	2
47	*James Casey	Rice	TE	6-4	235	4.68	2
48	Brian Robiskie	Ohio State	WR	6-3	207	4.49	2
49	Darius Butler	Connecticut	CB	5-10	178	4.42	2
50	Duke Robinson	Oklahoma	OG	6-5	335	5.32	2
51	*Donald Brown	Connecticut	RB	5-10	210	4.49	2
52	*Paul Kruger	Utah	DE	6-5	265	4.68	2
53	Ron Brace	Boston College	DT	6-3	329	5.32	2
54	Jamon Meredith	South Carolina	OT	6-5	289	5.09	2
55	Coye Francies	San Jose State	CB	6-0	179	4.47	2
56	Rashad Jennings	Liberty	RB	6-1	234	4.50	2
57	Herman Johnson	LSU	OG	6-8	382	5.47	2-3
58	Javon Ringer	Michigan State	RB	5-09	205	4.53	2-3
59	Jarron Gilbert	San Jose State	DE	6-5	287	5.04	2-3
60	Juaquin Iglesias	Oklahoma	WR	6-1	204	4.49	2-3
61	William Moore	Missouri	FS	6-0	223	4.49	2-3
62	Phil Loadholt	Oklahoma	OT	6-8	343	5.38	2-3
63	Connor Barwin	Cincinnati	DE	6-4	253	4.64	2-3
64	Louis Delmas	Western Michigan	FS	5-11	197	4.52	2-3
65	*Jairus Byrd	Oregon	CB	6-0	205	4.58	2-3
66	Jonathan Luigs	Arkansas	C	6-4	302	4.95	2-3
67	*Jared Cook	South Carolina	TE	6-5	240	4.58	2-3
68	Victor Harris	Virginia Tech	CB	5-11	186	4.56	2-3
69	Kraig Urbik	Wisconsin	OG	6-6	323	5.29	2-3
70	Mohamed Massaquoi	Georgia	WR	6-2	210	4.54	2-3
71	*Sen'Derrick Marks	Auburn	DT	6-1	295	4.93	2-3
72	Mike Mickens	Cincinnati	CB	5-11	176	4.49	2-3
73	Marcus Freeman	Ohio State	OLB	6-1	235	4.58	2-3
74	Tyrone McKenzie	South Florida	OLB	6-2	244	4.64	2-3
75	Michael Hamlin	Clemson	SS	6-2	207	4.56	2-3
76	Fili Moala	Southern Cal	DT	6-4	303	5.14	2-3
77	*Captain Munnerlyn	South Carolina	CB	5-09	185	4.39	2-3
78	Eric Wood	Louisville	C	6-4	304	5.16	3
79	Fenuki Tupou	Oregon	OT	6-6	328	5.26	3
80	Louis Murphy	Florida	WR	6-2	205	4.38	3
81	Derek Pegues	Mississippi State	FS	5-10	193	4.49	3
82	Cary Harris	Southern Cal	CB	6-0	188	4.52	3
83	Andy Levitre	Oregon State	OG	6-3	306	5.25	3
84	*Asher Allen	Georgia	CB	5-10	198	4.48	3
85	Darry Beckwith	LSU	ILB	6-1	233	4.59	3
86	Jason Watkins	Florida	OT	6-6	317	5.22	3
87	Cody Brown	Connecticut	OLB	6-2	242	4.68	3
88	Brandon Tate	North Carolina	WR	6-1	195	4.52	3
89	Chip Vaughn	Wake Forest	SS	6-1	218	4.52	3
90	Mitch King	Iowa	DE	6-2	275	4.74	3
91	*Nate Davis	Ball State	QB	6-1	218	4.78	3
92	Jeremiah Johnson	Oregon	RB	5-09	198	4.55	3
93	Alex Magee	Purdue	DT	6-3	295	4.94	3
94	Scott McKillop	Pittsburgh	ILB	6-1	243	4.74	3
95	Pat White	West Virginia	QB	6-0	190	4.48	3
96	Cornelius Ingram	Florida	TE	6-4	245	4.68	3
97	Antoine Caldwell	Alabama	C	6-4	307	5.12	3-4
98	Brandon Gibson	Washington State	WR	6-1	204	4.53	3-4
99	Ricky Jean Francois	LSU	DT	6-3	290	4.86	3-4
100	Andre Brown	North Carolina State	RB	6-0	224	4.60	3-4
101	Domonique Johnson	Jackson State	CB	6-2	192	4.38	3-4
102	Trevor Canfield	Cincinnati	OG	6-5	311	5.14	3-4
103	Keenan Lewis	Oregon State	CB	6-1	198	4.50	3-4
104	Rhett Bomar	Sam Houston State	QB	6-2	224	4.75	3-4
105	Nic Harris	Oklahoma	OLB	6-2	233	4.60	3-4
106	Rashad Johnson	Alabama	FS	6-0	195	4.49	3-4
107	Sherrod Martin	Troy	CB	6-1	197	4.46	3-4
108	*Gerald McRath	Southern Miss	ILB	6-3	224	4.62	3-4
109	David Veikune	Hawaii	DE	6-2	255	4.83	3-4
110	Shawn Nelson	Southern Miss	TE	6-5	238	4.65	3-4
111	*Emanuel Cook	South Carolina	SS	5-10	205	4.52	3-4
112	Louie Sakoda	Utah	K	5-09	171	4.82	3-4
113	Troy Kropog	Tulane	OT	6-6	316	4.90	3-4
114	Jarett Dillard	Rice	WR	5-10	185	4.56	3-4
115	Jonathan Casillas	Wisconsin	OLB	6-1	226	4.48	4
116	Travis Beckum	Wisconsin	TE	6-3	237	4.63	4
117	Jason Phillips	TCU	ILB	6-1	236	4.58	4
118	Vance Walker	Georgia Tech	DT	6-2	295	5.02	4
119	DeAngelo Smith	Cincinnati	CB	5-11	191	4.54	4
120	David Bruton	Notre Dame	FS	6-2	210	4.55	4
121	Dorell Scott	Clemson	DT	6-4	310	5.02	4
122	Xavier Fulton	Illinois	OT	6-5	301	4.98	4
123	Ramses Barden	Cal Poly	WR	6-6	227	4.59	4
124	James Davis	Clemson	RB	5-11	207	4.48	4
125	Tyronne Green	Auburn	OG	6-2	305	5.24	4
126	Kevin Ellison	Southern Cal	SS	6-1	224	4.58	4
127	*Brandon Williams	Texas Tech	DE	6-5	252	4.76	4
128	Zack Follett	California	OLB	6-2	231	4.68	4
129	Kevin Barnes	Maryland	CB	6-1	188	4.47	4
130	Sebastian Vollmer	Houston	OT	6-7	314	5.27	4
131	Mike Thomas	Arizona	WR	5-08	187	4.48	4
132	Christopher Owens	San Jose State	CB	5-10	182	4.48	4-5
133	*Glen Coffee	Alabama	RB	6-1	204	4.53	4-5
134	Bear Pascoe	Fresno State	TE	6-5	257	4.86	4-5
135	John Parker Wilson	Alabama	QB	6-2	215	4.82	4-5
136	Cornelius Lewis	Tennessee State	OT	6-4	324	5.23	4-5
137	Matt Shaughnessy	Wisconsin	DE	6-5	260	4.74	4-5
138	Lawrence Sidbury, Jr.	Richmond	DE	6-3	267	4.76	4-5
139	Jason Williams	Western Illinois	OLB	6-1	241	4.59	4-5
140	Corvey Irvin	Georgia	DT	6-3	296	5.06	4-5
141	Darcel McBath	Texas Tech	FS	6-1	199	4.50	4-5
142	Dannell Ellerbe	Georgia	ILB	6-1	236	4.63	4-5
143	Jaimie Thomas	Maryland	OG	6-4	331	5.29	4-5
144	*Austin Collie	BYU	WR	6-2	206	4.56	4-5
145	Tony Fiammetta	Syracuse	FB	6-0	246	4.64	4-5
146	Kenny McKinley	South Carolina	WR	6-0	182	4.49	4-5