List of top potential NFL Defensive Tackle free agents in 2013 offseason. (Updated 1/22)

Free Agent Rankings by Position

Offense: QB | RB | FB | WR | TE | OT | OG | C | K | Master List

Defense: DT | DE | OLB(4-3) | OLB(3-4) | ILB | CB | S | P

Defensive Tackles

1. Henry Melton
2. Randy Starks
3. Jason Jones
4. Richard Seymour
5. Desmond Bryant
6. Terrance Knighton
7. Glenn Dorsey
8. Corey Williams
9. Isaac Sopoaga
10. Spencer Johnson

Other to watch:
Vance WalkerCasey HamptonAubrayo FranklinRicky Jean-FrancoisRoy MillerSammie Lee HillDwan EdwardsMaake KemoeatuPat SimsKedric GolstonKevin VickersonRocky BernardShaun CodyDerek LandriTony McDanielAlan BranchSedrick EllisSenDerrick MarksLeger DouzableAntonio JohnsonJustin BannanTrevor LawsFili MoalaRon BraceAmobi OkoyeVonnie HollidayMarcus ThomasTy WarrenAlbert HaynesworthNick Eason

Minnesota Vikings Defensive Tackles:

Kevin Williams

Contract:12/23/2006: Signed a five-year, $33.24 million contract. The deal includes $16 million guaranteed. 2013-2014: $7 million (+ $500,000 workout bonuses), 2015: Free Agent

Letroy Guion

Contract: 3/13/2012: Signed a three-year, $9 million contract. The deal contains $2.5 million guaranteed, including a $1.5 million signing bonus. An annual $50,000 workout bonus is available throughout the contract’s life. 2013: $2.45 million, 2014: $3.95 million, 2015: Free Agent

Fred Evans

Contract: 3/16/2012: Signed a two-year, $2.25 million contract. The deal included a $100,000 signing bonus. 2013: $1.45 million, 2014: Free Agent

Christian Ballard

Contract: 7/31/2011: Signed a four-year, $2.448 million contract. The deal included a $407,552 signing bonus. 2013: $555,000, 2014: $645,000, 2015: Free Agent

Chase Baker

Contract: 1/7/2013: Signed a two-year, $900,000 contract. 2013: $405,000, 2014: $495,000, 2015: Exclusive Rights Free Agent