Much depends on how we approach the salary cap after the season. A very good chance Martin will be extended with a new contract before or at the end of the season. Then it depends on how we approach the guys we intend to keep and those we are going to let test free agency. No matter what we think, it will be the Cowboys who have a better read on Leary and his worth to other teams and believe me the knee will factor into those dollars. Collins isn't going anywhere as he can man any of 4 positions although OG may be his best spot. Leary on the other hand is a OG period. If (and a big IF) Leary wants to stay and take a contract that we could live with then you could see the starting 5 be Smith, Leary, Frederick, Collins, Martin with Green and Free as the swings and Looney as the backup OG/OC. (Don't discount an OL as a high pick because the Cowboys will not discount it)
As to Church and Claiborne, I could see both resigned if they are willing to take team friendly contracts. If they don't then I could see both leaving. TWill's status is really about what he can garner on the open market. Finding a good to great WR in the draft in the first 3 rounds is pretty much a given this draft. Where we draft is only a guess at this point and will be for another 9 weeks or so, plus the fact do we really know who the top 32 guys are in the draft and who will go where, we don't but we do know the Cowboys will take whoever is sitting on their board at the top spot for them at the time they draft.
Many things will come into focus once the season is over once Tony Romo decides if he is going to play another year or retire after June 1st. Remember he can announce that he is going to retire anytime and make it effected on June 2nd. Would save the Cowboys roughly $12 million for 2017. Plus no one knows what the cap will be next year although speculation is $166 million.
Now where would I like the Cowboys to go in the draft, my bet WR (1 or 2) guy, DE (1 or 2 or 3) guy, and CB/S guy. Frankly if we could trade up in the 1st and get a Jonathan Allen or Myles Garrett or Malik McDowell then I would do it.