Barring injury, we clearly can foresee only two weeks this season when Todd Gurley isn't RB1 — Week 12, the Rams' bye, and Sunday, the convergence of his tough matchup with Seattle and Kareem Hunt's Chiefs (-17 ½) hosting the Arizona Cardinals (No. 31 against opposing fantasy backs).

Indeed, Sunday is a perfect storm for Hunt, who has had almost ideal conditions in recent weeks, when the Chiefs played Cleveland (No. 30 in Football Outsiders' run 'D' DVOA), Denver (No. 21) and Cincinnati (No. 27). But it's worth noting Hunt's beastly four-game stretch, in which he's outpaced Gurley, believe it or not, began against the Patriots, No. 8 per FO. (To wit: two of Hunt's best three yardage games have come against New England.)

We already told you how poorly Arizona has defended opposing fantasy backs, against whom they've ceded a whopping 31.2-point average. But what about poor Hunt? He's been forced in his sophomore season to oppose Gurley for top fantasy RB honors and his own teammate, Patrick Mahomes, for some of the spotlight that's shined constantly on the first-place Chiefs, who currently are No. 1 in the NFL in scoring and total offense.

Hunt will get his this week, though, and don't rule out David Johnson's blow-up game finally arriving, too. The only 'D' worse than Arizona against fantasy backs? Kansas City, of course. And after DJ's usage predictably spiked in Game 1 under interim coordinator Byron Leftwich — he ran a season-high 30 routes run, per Evan Silva — he's waaaay up our rankings at RB5.

1. Kareem Hunt, Chiefs vs. Cardinals

2. Todd Gurley, Rams vs. Seahawks

3. Melvin Gordon, Chargers at Raiders

4. James Conner, Steelers vs. Panthers

5. David Johnson, Cardinals at Chiefs

6. Saquon Barkley, Giants at 49ers

7. Alvin Kamara, Saints at Bengals

8. James White, Patriots at Titans

9. Ezekiel Elliott, Cowboys at Eagles

10. Tevin Coleman, Falcons at Browns

11. Nick Chubb, Browns vs. Falcons

12. Christian McCaffrey, Panthers at Steelers

13. Joe Mixon, Bengals vs. Saints

14. Jordan Howard, Bears vs. Lions

15. Duke Johnson, Browns vs. Falcons

16. Adrian Peterson, Washington at Bucs

17. Marlon Mack*, Colts vs. Jaguars

18. Mark Ingram, Saints at Bengals

19. Leonard Fournette*, Jaguars at Colts

20. Dion Lewis, Titans vs. Patriots

21. Matt Breida, 49ers vs. Giants

22. Aaron Jones, Packers vs. Dolphins

23. Kerryon Johnson, Lions at Bears

24. Tarik Cohen, Bears vs. Lions

25. Mike Davis, Seahawks at Rams

26. Isaiah Crowell, Jets vs. Bills

27. Jalen Richard, Raiders vs. Chargers

28. Austin Ekeler, Chargers at Raiders

29. LeSean McCoy, Bills at Jets

30. Ito Smith, Falcons at Browns

31. Frank Gore, Dolphins at Packers

32. Doug Martin, Raiders vs. Chargers

33. Josh Adams, Eagles vs. Cowboys

34. Kenyan Drake, Dolphins at Packers

35. Giovani Bernard, Bengals vs. Saints

36. Peyton Barber, Bucs vs. Washington

37. Nyheim Hines, Colts vs. Jaguars

38. Derrick Henry, Titans vs. Patriots

39. Jamaal Williams, Packers vs. Dolphins

40. Elijah McGuire, Jets vs. Bills

41. Chris Ivory, Bills at Jets

42. LeGarrette Blount, Lions at Bears

43. Corey Clement, Eagles vs. Cowboys

44. T.J. Yeldon, Jaguars at Colts

45. Wendell Smallwood, Eagles vs. Cowboys

46. Kapri Bibbs, Washington at Bucs

47. Rashaad Penny, Seahawks at Rams

48. Spencer Ware, Chiefs vs. Cardinals

49. Malcolm Brown, Rams vs. Seahawks

50. Alfred Morris, 49ers vs. Giants

Not listed because of injury: Sony Michel, Chris Carson, Chris Thompson, Darren Sproles