The consensus big board at NFLMockDraftDatabase.com has the following players ranked as the top defenders in the draft.

(2) Arvell Reese, LB(3) David Bailey, Edge(6) Rueben Bain, Edge(7) Sonny Styles, LB(9) Caleb Downs, S(11) Mansoor Delane, CB

For the Cowboys, these are the ‘Big 6’ – if any one of them fall to No. 12, the Cowboys need to make that player their pick. And if the Big 6 are all gone, should the Cowboys default to the next best defenders in the draft? Here’s the second tier of defenders – the ‘Second 6’, if you will – and their rank on the consensus big board:

(15) Jermod McCoy, CB(18) Keldric Faulk, Edge(19) Dillon Thieleman, S(20) Akheem Mesidor, Edge(21) Peter Woods, DT(22) Avieon Terrell, CB

Every few weeks, we do a mock draft roundup here on Blogging The Boys, and today we’ve collected 40 post-free agency mock drafts (summarized at the bottom of this post), in the hope that the collective wisdom of these mocks provides us with some insight into what could happen during the draft.

The following chart provides some clarity on which player could be available for the Cowboys at which spot (based on the 40 mocks) and is conveniently organized by the different player tiers.

Tier
Consensus Rank
Player
POS
 Available at 
No. 12
 Available at 
No. 20

Big 6
2
Arvell Reese
LB

3
David Bailey
Edge 
5%

6
Rueben Bain
Edge
13%

7
Sonny Styles
LB
15%

9
Caleb Downs
S
5%

11
Mansoor Delane
CB
23%
8%

Second 6 
15
Jermod McCoy
CB
83%
25%

18
Keldric Faulk
Edge
93%
58%

19
Dillon Thienemann
S
95%
13%

20
Akheem Mesidor
Edge
100%
65%

21
Peter Woods
DT
100%
80%

22
Avieon Terrell
CB
100%
85%

Others
25
C.J. Allen
LB
100%
85%

26
Emmanuel McNeil-Warren 
S
100%
90%

28
Caleb Banks
DT
100%
85%

29
T.J. Parker
Edge
100%
93%

32
Kayden McDonald
DT
98%
90%

34
Cashius Howell
Edge
100%
93%

36
Colton Hood
CB
100%
100%

At first glance, it looks like there’s only a slim chance one of the Big 6 falls to the Cowboys, but that’s not quite the case. In fact, 15 of the 40 mocks (38%) have the Cowboys landing one of the Big 6 with their first pick, six more have one of the Big 6 falling past the Cowboys. Combined, that’s a 53% chance one of the Big 6 is available for the Cowboys with their first pick – and you’ve got to to like those chances.

The question is, what should the Cowboys do if they miss out on any of the Big 6? The 40 mocks have a simple answer: default to a player from the Second 6.

Tier
Consensus Rank
Player
January
February
March (post
Combine)
March (post
Free Agency)

Big 6
2
Arvell Reese
8%

0.03

3
David Bailey


3%
3%

6
Rueben Bain


3%
3%

7
Sonny Styles
60%
35%
5%
13%

9
Caleb Downs
4%
10%
8%
5%

11
Mansoor Delane

15%
25%
13%

Second 6 
15
Jermod McCoy

10%
30%
38%

18
Keldric Faulk
12%
8%
13%
5%

19
Dillon Thienemann


5%
10%

20
Akheem Mesidor

3%

5%

21
Peter Woods
 


22
Avieon Terrell



3%

Others
25
C.J. Allen
4%


3%

26
Emmanuel McNeil-Warren 


3%

28
Caleb Banks
 


29
T.J. Parker

5%
3%
3%

32
Kayden McDonald
 


34
Cashius Howell

3%
3%

36
Colton Hood
4%


Jermod McCoy looks to be the default choice of the mock drafts when the Cowboys miss out on a Big 6 player, and he’s been steadily climbing as a prospect since January. Part of that is owed to Mansoor Delane, who himself has been climbing the mocks into the Top 10. Outside of McCoy, Dillon Thielemann and Akheem Mesidor are also seeing their draft stock improve, while Keldric Faulk is not getting much consideration anymore.

Moving down the draft, there are obviously a lot of candidates for the 20th pick. Here are the top guys picked for the Cowboys by the 40 mocks:

LB C.J. Allen (10 mocks)Edge Keldric Faulk (5)Edge Akheem Mesidor (3)CB Avieon Terrell (3)Edge T.J. Parker (3)

But back to our original question, what if all blue-chip defenders are gone? Because in some ways, picks 2-11 in the draft are a murderer’s row for the Cowboys’ dream of a Big 6 player falling to 12. The following chart shows how frequently a defensive player is mocked to the teams picking 2nd through 12th:

The Titans and Browns are really the only two teams that are more likely to pick an offensive player over a defensive player. Eight teams picking ahead of the Cowboys could be destinations for any of the Big 6 players. And the Bengals represent a particularly hard stop for fans of Caleb Downs. Downs gets picked ahead of the Bengals in 21 mocks, but when he slips to #10, the Bengals pick him in 13 of the remaining 19 mocks.

The next eight picks, from 13-20, are almost the exact opposite of the first twelve, as you can see in this chart:

After pick 12, and before the Cowboys pick again at #20, there are only two teams with a significant interest in a defensive player.

The Buccaneers are looking hard at pass rushers, with 21 of 40 mocks giving them one of these five players: Akheem Mesidor (10 mocks), Keldrick Faulk (7), T.J. Parker (2) and Cashius Howell (2). Linebacker also gets some consideration with four mocks having them pick C.J. Allen. But importantly, they seem to have almost no interest in cornerbacks, as just two mocks have them picking Avieon Terrell.

The Vikings seem to be set on drafting a safety. Dillon Thieleman lands in Minnesota in 26 of 40 mocks, the highest such number in the first round outside of Fernando Mendoza (40/40 at #1) and Arvell Reese (32/40 at #2). Fellow safety Emmanuel McNeil-Warren gets consideration in two mocks for the Vikings.

For the Cowboys, this presents an interesting dilemma: If they miss out on a Big 6 player at #12, do they move down into the very late teens or early twenties? Because the mocks here suggest they will essentially have the same pool of defenders to choose from at #20 than they’d have at #12 – minus a safety and probably one pass rusher.

So, do you sit at #12 and just pick from the Second 6 pool of players, are do you move down 8-10 spots and still select from almost the same Second 6 pool of players?

And even past that #20 spot, there’s not really a big run on defenders until very late in the first.

The Chargers seem to be in the market for defensive linemen. Both pass rushers (Akheem Mesidor: 5 mocks, T.J. Parker: 4, Keldric Faulk:1, Cashius Howell: 1) and defensive tackles (Peter Woods: 4, Kayden McDonald: 3) get some consideration here.

The Bears are big on defensive tackles (13 mock) or the last safety (10), while the Bills are pretty indiscriminately picking whatever defender falls their way (Edge:12, DT:4, CB:4, S:3, LB:2).

So there you have it: There’s about a 50/50 chance a Big 6 player falls to the Cowboys at #12. But if that doesn’t happen, there’s a relative lack of interest in defensive players from picks 13-24. Do you try to trade down, do you “settle” for Jermod McCoy, or do you sit tight, trust your board, and pick the best defender available, knowing that pick will likely be a reach versus the consensus board?

Here’s the table with all 40 mocks.

Mock Draft
 Updated 
Player (12th)
 Position 
Player (20th)
 Position 

The Athletic (Staff)
Mar-19
Mansoor Delane
CB
C.J. Allen
Edge

Athlon Sports (Easterling)
Mar-19
Jermod McCoy
CB
Akheem Mesidor
Edge

AL.com (Hammond)
Mar-19
Sonny Styles
LB
Avieon Terrell
Edge

NFL.com (Edholm)
Mar-19
Jermod McCoy
CB
Keldric Faulk
LB

Bleacher Report (Staff)
Mar-19
David Bailey
Edge
Jake Golday
CB

AtoZ Sports (Staff)
Mar-19
Avieon Terrell
CB
C.J. Allen
CB

CBSSports (Fornelli)
Mar-18
Sonny Styles
LB
Cashius Howell
CB

Rotowire (Puig)
Mar-18
Keldric Faulk
Edge
Emmanuel McNeil-Warren
LB

NBCSports (Maiocco)
Mar-18
Jermod McCoy
CB
Emmanuel McNeil-Warren 
LB

Fatasy Life (Freedman)
Mar-18
Jermod McCoy
CB
Keldric Faulk
LB

NFL Mocks (Harper)
Mar-18
Mansoor Delane
CB
Caleb Banks
LB

Draft Countdown (Guillemot)
Mar-18
Rueben Bain
Edge
Spencer Fano
LB

Steel Curtain Netw. (Wilbar)
Mar-18
Caleb Downs
S
C.J. Allen
LB

Mock Draft
Updated
Player (12th)
Position
Player (20th)
Position

SD Union Tribune (Brown)
Mar-18
T.J. Parker
Edge
Jacob Rodriguez
LB

Sporting News (Iyer)
Mar-18
Akheem Mesidor
Edge
C.J. Allen
LB

Gridiron Heroes (Campbell)
Mar-18
Jermod McCoy
CB
T.J. Parker
LB

NFL.com (Jeremiah)
Mar-17
Jermod McCoy
CB
T.J. Parker
LB

ESPN (Kiper)
Mar-17
Jermod McCoy
CB
C.J. Allen
DT

NBC Sports (Perry)
Mar-17
Mansoor Delane
CB
Caleb Banks
DT

USA Today (Davis)
Mar-17
Jermod McCoy
CB
Peter Woods
Edge

Stadium Rant (Wiley)
Mar-17
Dillon Thienemann 
S
Akheem Mesidor
S

Yahoo (Staff)
Mar-17
Keldric Faulk
Edge
Anthony Hill
S

NBC Sports (Rogers)
Mar-17
Akheem Mesidor
Edge
C.J. Allen
S

LA Times (Farmer)
Mar-17
Jermod McCoy
CB
Jacob Rodriguez
LB

Sharp Football (Donahue)
Mar-17
Mansoor Delane
CB
C.J. Allen
LB

Fox Sports (Klatt)
Mar-16
Caleb Downs
S
Jermod McCoy
LB

Mock Draft
Updated
Player (12th)
Position
Player (20th)
Position

247 Sports (Pearson)
Mar-16
Sonny Styles
LB
Jermod McCoy
CB

The Casual Analyst (Collinelli) 
Mar-16
Sonny Styles
LB
Avieon Terrell
CB

PFN (Decker)
Mar-16
Jermod McCoy
CB
Keldric Faulk
CB

Bleacher Nation (Rooney)
Mar-16
Jermod McCoy
CB
Dillon Thienemann
Edge

SI.com (Melo)
Mar-16
Jermod McCoy
CB
C.J. Allen
Edge

USA Today (Staff)
Mar-16
Jermod McCoy
CB
Peter Woods
Edge

NFL Trade Rmors (Woodle)
Mar-16
C.J. Allen
LB
Keldric Faulk
Edge

NJ.com (Steele)
Mar-16
Dillon Thienemann
S
Avieon Terrell
Edge

The Score (Wilkins)
Mar-16
Dillon Thienemann
S
C.J. Allen
DT

TWSN (Staff)
Mar-15
Dillon Thienemann
S
Keldric Faulk
DT

NFL Spin Zone (Scataglia)
Mar-15
Jermod McCoy
CB
C.J. Allen
OT

NY Post (Bonsignore)
Mar-15
Mansoor Delane
CB
Akheem Mesidor
Edge

Fantasy Life (Nystrom)
Mar-14
Sonny Styles
LB
Jermod McCoy
Edge

Niner Noise (Wohlfart)
Mar-14
Jermod McCoy
CB
T.J. Parker
Edge